{"title":"Industrial Valves \u0026 Flow Control","description":"\u003cp\u003e\u003cb data-path-to-node=\"9,2,1,0\" data-index-in-node=\"0\"\u003ePrecision Flow Control and Pipeline Protection.\u003c\/b\u003e The efficiency of any fluid system relies entirely on the quality of its valves. Atradesen provides an elite selection of UPVC and PVC industrial valves, including \u003cb data-path-to-node=\"9,2,1,0\" data-index-in-node=\"212\"\u003eTrue Union Ball Valves\u003c\/b\u003e, \u003cb data-path-to-node=\"9,2,1,0\" data-index-in-node=\"236\"\u003eCheck Valves\u003c\/b\u003e, and \u003cb data-path-to-node=\"9,2,1,0\" data-index-in-node=\"254\"\u003eY-Strainers\u003c\/b\u003e, engineered for leak-proof isolation and precise throttling. Built to handle working pressures up to 1.6 MPa (PN16), our flow control components feature robust EPDM\/FPM seals and easy-maintenance designs, making them the ultimate choice for municipal water treatment, commercial aquaculture, and high-pressure chemical dosing systems.\u003c\/p\u003e","products":[{"product_id":"premium_upvc_grooved_coupling_flexible_mechanical_pipe_clamp_with_stainless_steel_bolts_dn32_to_dn80","title":"Premium UPVC Grooved Coupling - Flexible Mechanical Pipe Clamp with Stainless Steel Bolts (DN32 to DN80)","description":"\u003ch3\u003e\u003cstrong\u003ePremium UPVC Grooved Mechanical Couplings (Flexible Joint)\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eRigid glued pipe connections are highly susceptible to cracking from pump vibration, thermal expansion, and minor building settling. Furthermore, they make equipment maintenance incredibly difficult. Our \u003cstrong\u003eHeavy-Duty UPVC Grooved Couplings\u003c\/strong\u003e provide the ultimate flexible mechanical solution. Designed to interface seamlessly with standard grooved pipe ends, this Victaulic-style clamp features a flexible design that allows for controlled axial and radial movement. It effectively absorbs systemic vibrations and accommodates pipe misalignment, making it indispensable for municipal water supply, commercial HVAC, fire protection, and industrial water treatment systems.\u003c\/p\u003e\u003ch4\u003e\u003cstrong\u003e🌟 Key Engineering Features:\u003c\/strong\u003e\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Vibration Isolation:\u003c\/strong\u003e The engineered gap between the coupling housing and the pipe groove allows the joint to flex, dampening severe water hammer and high-frequency pump vibrations to protect your entire pipeline from fracturing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRapid Installation \u0026amp; Maintenance:\u003c\/strong\u003e Eliminates the need for messy solvent cement or welding. The quick-release two-piece housing allows for incredibly fast assembly and instant disassembly, drastically reducing labor costs during routine equipment maintenance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrosion-Proof Construction:\u003c\/strong\u003e The housing is molded from industrial-grade, chemical-resistant UPVC, while the securing hardware (bolts and nuts) is made from premium Stainless Steel, guaranteeing zero rust even in highly corrosive or damp environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpace-Saving Profile:\u003c\/strong\u003e Provides a robust, high-pressure seal within a highly compact footprint, ideal for densely packed filtration skids and tight mechanical rooms.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003e\u003cstrong\u003e📐 Installation Guide:\u003c\/strong\u003e\u003c\/h4\u003e\u003cp\u003eEnsure your pipe ends are properly grooved before installation. Place the internal gasket (sold separately depending on media) over the pipe ends, apply the UPVC housing halves, and evenly tighten the stainless steel bolts. \u003cstrong\u003eUpgrade your infrastructure's reliability and ease of maintenance today!\u003c\/strong\u003e\u003c\/p\u003e","brand":"Atradesen","offers":[{"title":"DN32 (1-1\/4\")","offer_id":56426096197798,"sku":"Gray_Connector_502","price":6.08,"currency_code":"USD","in_stock":true},{"title":"DN40 (1-1\/2\")","offer_id":56426096230566,"sku":"Gray_Connector_503","price":6.64,"currency_code":"USD","in_stock":true},{"title":"DN50 (2\")","offer_id":56426096263334,"sku":"Gray_Connector_504","price":7.35,"currency_code":"USD","in_stock":true},{"title":"DN65 (73mm OD)","offer_id":56426096296102,"sku":"Gray_Connector_505","price":8.65,"currency_code":"USD","in_stock":true},{"title":"DN65 (76mm OD)","offer_id":56426096328870,"sku":"Gray_Connector_506","price":8.65,"currency_code":"USD","in_stock":true},{"title":"DN80 (3\")","offer_id":56426096361638,"sku":"Gray_Connector_507","price":14.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/2588\/6118\/files\/1pcs-UPVC-DN32-DN80-Slot-sleeve-joint-Clamp-Connector-Garden-Irrigation-Water-PVC-Pipe-Adapter-Mechanical.webp?v=1777454642"},{"product_id":"premium_upvc_grooved_adapter_slip_to_groove_flexible_pipe_transition_dn25_to_dn100","title":"Premium UPVC Grooved Adapter - Slip to Groove Flexible Pipe Transition (DN25 to DN100)","description":"\u003ch3\u003e\u003cstrong\u003ePremium UPVC Grooved Adapters (Slip x Groove Transition)\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eTransitioning from a rigid, solvent-welded PVC pipeline to mechanical equipment like Ultrafiltration (UF) membranes or high-capacity pumps requires a connection that can absorb vibration. Hard-gluing directly to these components often leads to stress fractures and makes routine maintenance nearly impossible. Our \u003cstrong\u003eHeavy-Duty UPVC Grooved Adapters\u003c\/strong\u003e provide the perfect bridge. Featuring a standard slip socket on one end for permanent gluing, and a precision-machined groove on the other, they seamlessly integrate with Victaulic-style mechanical couplings. This allows for controlled axial and radial movement, isolating systemic vibrations and protecting your critical infrastructure.\u003c\/p\u003e\u003ch4\u003e\u003cstrong\u003e🌟 Key Engineering Features:\u003c\/strong\u003e\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible System Integration:\u003c\/strong\u003e Designed to work flawlessly with grooved mechanical clamps, creating a flexible joint that accommodates pipe misalignment and severe thermal expansion without compromising the high-pressure seal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltrafiltration (UF) Ready:\u003c\/strong\u003e The absolute industry standard for connecting UPVC piping manifolds to commercial Ultrafiltration membrane housings, ensuring rapid modular assembly and quick-release filter replacements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial Grade UPVC:\u003c\/strong\u003e Molded from premium, chemical-resistant unplasticized PVC. Highly durable against strong alkalis, acids, commercial chlorine, and corrosive wastewater.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRapid Disassembly:\u003c\/strong\u003e By converting a glued line into a mechanical grooved connection, you drastically reduce system downtime. Operators can decouple large pipe sections in minutes simply by loosening the connecting clamp.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003e\u003cstrong\u003e📐 Installation Guide:\u003c\/strong\u003e\u003c\/h4\u003e\u003cp\u003eSizing is listed as \u003cstrong\u003eGroove Size (DN) x Slip Socket Inner Diameter (ID)\u003c\/strong\u003e. Apply standard PVC solvent cement to attach the pipe to the slip end. Once cured, secure the grooved end to your equipment or adjoining pipe using a compatible grooved mechanical coupling and gasket. \u003cstrong\u003eUpgrade your water treatment infrastructure today!\u003c\/strong\u003e\u003c\/p\u003e","brand":"Atradesen","offers":[{"title":"DN25 x 32mm","offer_id":56426096558246,"sku":"Gray_Connector_513","price":4.86,"currency_code":"USD","in_stock":true},{"title":"DN32 x 32mm","offer_id":56426096591014,"sku":"Gray_Connector_514","price":4.86,"currency_code":"USD","in_stock":true},{"title":"DN32 x 40mm","offer_id":56426096623782,"sku":"Gray_Connector_515","price":4.86,"currency_code":"USD","in_stock":true},{"title":"DN40 x 40mm","offer_id":56426096656550,"sku":"Gray_Connector_516","price":5.68,"currency_code":"USD","in_stock":true},{"title":"DN40 x 50mm","offer_id":56426096689318,"sku":"Gray_Connector_517","price":6.58,"currency_code":"USD","in_stock":true},{"title":"DN50 x 50mm","offer_id":56426096722086,"sku":"Gray_Connector_518","price":7.12,"currency_code":"USD","in_stock":true},{"title":"DN50 x 63mm","offer_id":56426096754854,"sku":"Gray_Connector_519","price":7.12,"currency_code":"USD","in_stock":true},{"title":"DN65 x 73mm","offer_id":56426096787622,"sku":"Gray_Connector_520","price":10.23,"currency_code":"USD","in_stock":true},{"title":"DN65 x 76mm","offer_id":56426096820390,"sku":"Gray_Connector_521","price":10.23,"currency_code":"USD","in_stock":true},{"title":"DN80 Adapter","offer_id":56426096853158,"sku":"Gray_Connector_522","price":13.74,"currency_code":"USD","in_stock":true},{"title":"DN100A Adapter","offer_id":56426096885926,"sku":"Gray_Connector_523","price":19.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/2588\/6118\/files\/1pcs-DN32-DN100-UPVC-Coupling-Adaptor-Water-Pipe-Connector-Plastic-Tube-Adapter-Garden-Irrigation-Fittings-PVC_51a53197-ec25-4eaf-be43-9192dd2ef669.webp?v=1777454644"},{"product_id":"premium_upvc_piston_expansion_joint_telescopic_pipe_coupling_shock_absorber_20mm_to_63mm","title":"Premium UPVC Piston Expansion Joint - Telescopic Pipe Coupling \u0026 Shock Absorber (20mm to 63mm)","description":"\u003ch3\u003e\u003cstrong\u003ePremium UPVC Piston Expansion Joints (Telescopic Coupling)\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eRigid PVC pipelines are highly vulnerable to cracking caused by thermal expansion, ground settling, and extreme pump vibrations. Furthermore, cutting pipes slightly too short during installation can ruin an entire manifold. Our \u003cstrong\u003eHeavy-Duty UPVC Piston Expansion Joints\u003c\/strong\u003e provide the ultimate dynamic solution. Engineered with a sliding piston mechanism and high-grade O-ring seals, these telescopic couplings physically extend and retract to absorb devastating axial movement and water hammer. They act as a critical shock absorber for your fluid system while giving contractors a much-needed margin of error during installation.\u003c\/p\u003e\u003ch4\u003e\u003cstrong\u003e🌟 Key Engineering Features:\u003c\/strong\u003e\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDynamic Telescopic Action:\u003c\/strong\u003e The internal sliding piston effortlessly accommodates pipeline thermal expansion and contraction, preventing stress fractures in long pipe runs and isolating severe mechanical vibrations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Installation Length:\u003c\/strong\u003e Leaves a generous clearance margin for plumbing connections. If a pipe is cut slightly short, simply extend the fitting to bridge the gap without starting over.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Slip x Spigot Design:\u003c\/strong\u003e One end features a standard slip socket for gluing to rigid PVC pipe. The opposite end is a male spigot that can slide directly into another fitting's hub or securely accept a flexible hose connection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial-Grade UPVC:\u003c\/strong\u003e Built to withstand aggressive chemical environments, corrosive wastewater, and marine saltwater, ensuring a permanent, leak-free dynamic seal.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003e\u003cstrong\u003e📐 Installation Guide:\u003c\/strong\u003e\u003c\/h4\u003e\u003cp\u003eApply PVC solvent cement to the slip socket end for standard pipe connection. The spigot end can be glued into receiving fittings or clamped to flexible tubing. We recommend installing these joints in a partially extended (neutral) position to allow for both expansion and contraction. \u003cstrong\u003eProtect your pipeline infrastructure from systemic stress today!\u003c\/strong\u003e\u003c\/p\u003e","brand":"Atradesen","offers":[{"title":"20mm ID (DN15)","offer_id":56426174644390,"sku":"Gray_Connector_508","price":20.54,"currency_code":"USD","in_stock":true},{"title":"25mm ID (DN20)","offer_id":56426174677158,"sku":"Gray_Connector_509","price":31.19,"currency_code":"USD","in_stock":true},{"title":"32mm ID (DN25)","offer_id":56426174709926,"sku":"Gray_Connector_510","price":43.74,"currency_code":"USD","in_stock":true},{"title":"50mm ID (DN40)","offer_id":56426174742694,"sku":"Gray_Connector_511","price":56.11,"currency_code":"USD","in_stock":true},{"title":"63mm ID (DN50)","offer_id":56426174775462,"sku":"Gray_Connector_512","price":75.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/2588\/6118\/files\/1PCS-20-63mm-Piston-Type-Expantion-Joint-Straight-Expansion-joint-UPVC-Buffer-Joint-PVC-Pipe-Joint.webp?v=1777456535"},{"product_id":"premium-upvc-clear-lift-check-valve-20-32mm-silent-aquarium-anti-siphon-non-return-valve-true-union-plumbing","title":"Premium UPVC Clear Lift Check Valve (20-32mm) | Silent Aquarium Anti-Siphon Non-Return Valve | True Union Plumbing","description":"\u003cdiv style=\"background-color: #f8f9fa; padding: 10px; border-left: 4px solid #dc3545; margin-bottom: 20px;\"\u003e\u003cp style=\"margin: 0;\"\u003e\u003cem\u003e🔄 Upgrading your return line? Pair this check valve with our \u003cstrong\u003e\u003ca href=\"https:\/\/atradesen.com\/collections\/fish-tank-intake-drainage-joints\/products\/premium-upvc-180-fan-shaped-aquarium-water-inlet-25mm-detachable-wall-mounted-return-bulkhead-fish-safe-arc-design\" style=\"color: #dc3545; text-decoration: underline;\"\u003e180° Fan-Shaped Water Inlets\u003c\/a\u003e\u003c\/strong\u003e for the ultimate flow.\u003c\/em\u003e\u003c\/p\u003e\u003c\/div\u003e\u003ch2\u003ePremium UPVC Silent Clear Lift Check Valve\u003c\/h2\u003e\u003cp\u003ePrevent catastrophic tank floods and back-siphoning during power outages with the Tianyan True Union Check Valve from \u003cstrong\u003eAtradesen.com\u003c\/strong\u003e. Specifically engineered for demanding aquarium environments, this advanced non-return valve ensures water only flows one way while offering a transparent center body for instant visual flow inspection.\u003c\/p\u003e\u003ch3\u003e🌟 Advanced Silent \u0026amp; Reef-Safe Design\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Metal-Free Construction:\u003c\/strong\u003e Made entirely of high-grade UPVC with zero metal springs or screws. Completely rust-proof and 100% safe for sensitive marine reef aquariums and freshwater tanks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSilent Lift-Shaft Mechanism:\u003c\/strong\u003e Unlike noisy traditional flap valves, this unique vertical lift-shaft minimizes friction and eliminates annoying \"clacking\" noises during operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransparent Enlarged Core:\u003c\/strong\u003e The oversized clear viewing window reduces water flow restriction and allows you to easily monitor the valve's operation and cleanliness.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrue Union Detachable Ends:\u003c\/strong\u003e Easily unscrew the threaded locking nuts to remove the entire valve body for cleaning or maintenance without ever cutting your PVC pipes!\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003e🚨 CRUCIAL Installation Guide (MUST READ!)\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eTo ensure this check valve seals properly, please strictly follow the Atradesen.com installation rules:\u003c\/p\u003e\u003cul style=\"background-color: #f8d7da; padding: 15px 15px 15px 35px; border-radius: 5px; color: #721c24; border: 1px solid #f5c6cb;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e⚠️ VERTICAL INSTALLATION ONLY:\u003c\/strong\u003e Because this is a gravity-assisted \"Lift\" check valve, \u003cb\u003eit MUST be installed perfectly vertically (straight up and down) on your return pump line.\u003c\/b\u003e Installing it horizontally will cause it to fail and leak!\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePVC Glue Required:\u003c\/strong\u003e The inner sockets require standard PVC cement\/glue to bond permanently with your metric hard PVC pipes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e20mm Model:\u003c\/strong\u003e Fits 20mm O.D. Pipe | Valve Height: 113mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e25mm Model:\u003c\/strong\u003e Fits 25mm O.D. Pipe | Valve Height: 113mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e32mm Model:\u003c\/strong\u003e Fits 32mm O.D. Pipe | Valve Height: 110mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Atradesen","offers":[{"title":"Dark Gray \/ 20mm I.D","offer_id":56476738191526,"sku":null,"price":36.85,"currency_code":"USD","in_stock":true},{"title":"Dark Gray \/ 25mm I.D","offer_id":56476738224294,"sku":null,"price":36.85,"currency_code":"USD","in_stock":true},{"title":"Dark Gray \/ 32mm I.D","offer_id":56476738257062,"sku":null,"price":40.76,"currency_code":"USD","in_stock":true},{"title":"Ivory White \/ 20mm I.D","offer_id":56476738289830,"sku":null,"price":36.85,"currency_code":"USD","in_stock":true},{"title":"Ivory White \/ 25mm I.D","offer_id":56476738322598,"sku":null,"price":36.85,"currency_code":"USD","in_stock":true},{"title":"Ivory White \/ 32mm I.D","offer_id":56476738355366,"sku":null,"price":40.76,"currency_code":"USD","in_stock":true},{"title":"Pure Black \/ 20mm I.D","offer_id":56476738388134,"sku":null,"price":0.0,"currency_code":"USD","in_stock":false},{"title":"Pure Black \/ 25mm I.D","offer_id":56476738420902,"sku":null,"price":36.85,"currency_code":"USD","in_stock":true},{"title":"Pure Black \/ 32mm I.D","offer_id":56476738453670,"sku":null,"price":40.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/2588\/6118\/files\/Premium_UPVC_Clear_Lift_Check_Valve_20-32mm_Silent_Aquarium_Anti-Siphon_Non-Return_Valve_True_Union_Plumbing-008.jpg?v=1779067884"},{"product_id":"premium-upvc-compact-butterfly-ball-valve-20-50mm-smooth-turn-water-flow-control-space-saving-aquarium-plumbing","title":"Premium UPVC Compact Butterfly Ball Valve (20-50mm) | Smooth Turn Water Flow Control | Space-Saving Aquarium Plumbing","description":"\u003cdiv style=\"background-color: #f8f9fa; padding: 10px; border-left: 4px solid #dc3545; margin-bottom: 20px;\"\u003e\u003cp style=\"margin: 0;\"\u003e\u003cem\u003e🔄 Looking to color-code your plumbing system? Pair these valves with our \u003cstrong\u003e\u003ca href=\"https:\/\/atradesen.com\/collections\/fish-tank-intake-drainage-joints\/products\/premium-rainbow-upvc-pipe-20-50mm-unprinted-solid-color-rigid-tube-for-diy-crafts-aquariums-plumbing-50cm-length\" style=\"color: #dc3545; text-decoration: underline;\"\u003ePremium Rainbow UPVC Pipes\u003c\/a\u003e\u003c\/strong\u003e.\u003c\/em\u003e\u003c\/p\u003e\u003c\/div\u003e\u003ch2\u003ePremium UPVC Compact Butterfly Ball Valve\u003c\/h2\u003e\u003cp\u003eTake absolute control of your aquarium's water flow with the Tianyan Compact Butterfly Ball Valve from \u003cstrong\u003eAtradesen.com\u003c\/strong\u003e. Specifically engineered for tight sump cabinets and complex plumbing manifolds, this valve combines a space-saving profile with a buttery-smooth turning mechanism that puts standard stiff PVC valves to shame.\u003c\/p\u003e\u003ch3\u003e🌟 Advanced Space-Saving \u0026amp; Smooth Design\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-Compact Butterfly Handle:\u003c\/strong\u003e The shortened overall length and unique butterfly-style handle require significantly less clearance to operate, preventing the handle from hitting walls or adjacent pipes in cramped spaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Machined Core:\u003c\/strong\u003e Say goodbye to wrestling with stuck valves! The internal ball core undergoes a secondary precision machining process, resulting in incredibly smooth, fine-tuned water flow adjustments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial UPVC Durability:\u003c\/strong\u003e Rated for 1.0 MPA working pressure and temperatures from 0~55°C. 100% metal-free and perfectly safe for reef tanks, freshwater setups, and potable water.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003e⚠️ Sizing \u0026amp; Installation Guide (Crucial!)\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eSpace planning is critical for plumbing. Review the Atradesen.com exact dimensions below to ensure a perfect fit:\u003c\/p\u003e\u003cul style=\"background-color: #fff3cd; padding: 15px 15px 15px 35px; border-radius: 5px; color: #856404;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Method:\u003c\/strong\u003e The smooth inner sockets require standard \u003cb\u003ePVC cement\/glue\u003c\/b\u003e to permanently bond to your hard pipes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e20mm Model:\u003c\/strong\u003e Fits 20mm O.D. Pipe | Overall Length: 73mm | Valve Height: 44.2mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e25mm Model:\u003c\/strong\u003e Fits 25mm O.D. Pipe | Overall Length: 78mm | Valve Height: 51.5mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e32mm Model:\u003c\/strong\u003e Fits 32mm O.D. Pipe | Overall Length: 88mm | Valve Height: 57.8mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e40mm Model:\u003c\/strong\u003e Fits 40mm O.D. Pipe | Overall Length: 106.8mm | Valve Height: 65mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e50mm Model:\u003c\/strong\u003e Fits 50mm O.D. Pipe | Overall Length: 124mm | Valve Height: 72mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Atradesen","offers":[{"title":"Dark Gray \/ 20mm I.D. (Fits 20mm Pipe | Length: 73mm)","offer_id":56476745531558,"sku":null,"price":5.3,"currency_code":"USD","in_stock":true},{"title":"Dark Gray \/ 25mm I.D. (Fits 25mm Pipe | Length: 78mm)","offer_id":56476745564326,"sku":null,"price":6.53,"currency_code":"USD","in_stock":true},{"title":"Dark Gray \/ 32mm I.D. (Fits 32mm Pipe | Length: 88mm)","offer_id":56476745597094,"sku":null,"price":7.84,"currency_code":"USD","in_stock":true},{"title":"Dark Gray \/ 40mm I.D. (Fits 40mm Pipe | Length: 106.8mm)","offer_id":56476745629862,"sku":null,"price":10.25,"currency_code":"USD","in_stock":true},{"title":"Dark Gray \/ 50mm I.D. (Fits 50mm Pipe | Length: 124mm)","offer_id":56476745662630,"sku":null,"price":13.59,"currency_code":"USD","in_stock":true},{"title":"Ivory White \/ 20mm I.D. (Fits 20mm Pipe | Length: 73mm)","offer_id":56476745695398,"sku":null,"price":5.3,"currency_code":"USD","in_stock":true},{"title":"Ivory White \/ 25mm I.D. (Fits 25mm Pipe | Length: 78mm)","offer_id":56476745728166,"sku":null,"price":6.53,"currency_code":"USD","in_stock":true},{"title":"Ivory White \/ 32mm I.D. (Fits 32mm Pipe | Length: 88mm)","offer_id":56476745760934,"sku":null,"price":7.84,"currency_code":"USD","in_stock":true},{"title":"Ivory White \/ 40mm I.D. (Fits 40mm Pipe | Length: 106.8mm)","offer_id":56476745793702,"sku":null,"price":10.25,"currency_code":"USD","in_stock":true},{"title":"Ivory White \/ 50mm I.D. (Fits 50mm Pipe | Length: 124mm)","offer_id":56476745826470,"sku":null,"price":13.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/2588\/6118\/files\/Premium_UPVC_Compact_Butterfly_Ball_Valve_20-50mm_Smooth_Turn_Water_Flow_Control_Space-Saving_Aquarium_Plumbing-005.jpg?v=1779068712"},{"product_id":"premium-spring-loaded-soft-pipe-check-valve-12-25mm-barbed-non-return-valve-for-aquarium-hose-horizontal-vertical-use","title":"Premium Spring-Loaded Soft Pipe Check Valve (12-25mm) | Barbed Non-Return Valve for Aquarium Hose | Horizontal \u0026 Vertical Use","description":"\u003cdiv style=\"background-color: #f8f9fa; padding: 10px; border-left: 4px solid #28a745; margin-bottom: 20px;\"\u003e\u003cp style=\"margin: 0;\"\u003e\u003cem\u003e🔄 Using rigid PVC pipes instead of soft hoses? Check out our \u003cstrong\u003e\u003ca href=\"https:\/\/atradesen.com\/collections\/upvc-pvc-valves\/products\/premium-upvc-clear-lift-check-valve-20-32mm-silent-aquarium-anti-siphon-non-return-valve-true-union-plumbing\" style=\"color: #28a745; text-decoration: underline;\"\u003eClear Lift Check Valves for Hard Pipes\u003c\/a\u003e\u003c\/strong\u003e.\u003c\/em\u003e\u003c\/p\u003e\u003c\/div\u003e\u003ch2\u003ePremium Spring-Loaded Check Valve for Soft Hoses\u003c\/h2\u003e\u003cp\u003ePrevent catastrophic water backflow and protect your pumps with our Spring-Loaded Soft Pipe Check Valve from \u003cstrong\u003eAtradesen.com\u003c\/strong\u003e. Specifically designed for flexible silicone, vinyl, or rubber tubing, this barbed non-return valve is an essential safety feature for aquarium air pumps, hydroponic water pumps, and liquid dosing systems.\u003c\/p\u003e\u003ch3\u003e🌟 Advanced Spring-Loaded Design\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall in ANY Direction (Horizontal or Vertical):\u003c\/strong\u003e Unlike gravity-dependent lift valves, this valve utilizes a highly sensitive 304 stainless steel spring. It guarantees a rapid, secure closure whether installed vertically, horizontally, or at any angle!\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBarbed Ends for Soft Hoses:\u003c\/strong\u003e The stepped barb design allows for an effortless push-fit connection with soft tubing. No PVC glue required! (For high-pressure applications, securing with a hose clamp is highly recommended).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium Industrial Materials:\u003c\/strong\u003e Constructed with a UPVC shell, POM core, 304 SS spring, and EPDM O-ring. Rated for 10kg (1.0 MPA) pressure and perfectly safe for clear water and weakly corrosive liquids.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003e⚠️ Installation \u0026amp; Flow Guide (Crucial!)\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003ePlease read these Atradesen.com guidelines carefully before installing to ensure proper operation:\u003c\/p\u003e\u003cul style=\"background-color: #fff3cd; padding: 15px 15px 15px 35px; border-radius: 5px; color: #856404;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e🚨 FOLLOW THE ARROW:\u003c\/strong\u003e This is a directional valve. You MUST install it so the printed arrow on the body matches your desired \u003cb\u003eWater Flow Direction\u003c\/b\u003e. Installing it backward will completely block the water flow!\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLiquid Compatibility:\u003c\/strong\u003e Designed for clear liquids ONLY. Do not use with liquids containing solid particles or heavy debris, as they can get caught in the spring mechanism and cause the valve to leak.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSizing:\u003c\/strong\u003e The size you select refers to the \u003cb\u003eInner Diameter (I.D.)\u003c\/b\u003e of your soft hose.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Atradesen","offers":[{"title":"12mm Barb (Fits 3\/8\" I.D. Soft Hose)","offer_id":56476754837670,"sku":null,"price":6.85,"currency_code":"USD","in_stock":true},{"title":"16mm Barb (Fits 1\/2\" I.D. Soft Hose)","offer_id":56476754870438,"sku":null,"price":7.36,"currency_code":"USD","in_stock":true},{"title":"20mm Barb (Fits 3\/4\" I.D. Soft Hose)","offer_id":56476754903206,"sku":null,"price":8.45,"currency_code":"USD","in_stock":true},{"title":"25mm Barb (Fits 1\" I.D. Soft Hose)","offer_id":56476754935974,"sku":null,"price":9.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/2588\/6118\/files\/Premium_Spring-Loaded_Soft_Pipe_Check_Valve_12-25mm_Barbed_Non-Return_Valve_for_Aquarium_Hose_Horizontal_Vertical_Use-008.jpg?v=1779069213"},{"product_id":"premium-upvc-precision-gear-micro-adjust-valve-20-32mm-2160-stroke-true-union-flow-control-reef-tank-industrial","title":"Premium UPVC Precision Gear Micro-Adjust Valve (20-32mm) | 2160° Stroke True Union Flow Control | Reef Tank \u0026 Industrial","description":"\u003cdiv style=\"background-color: #f8f9fa; padding: 10px; border-left: 4px solid #0056b3; margin-bottom: 20px;\"\u003e\u003cp style=\"margin: 0;\"\u003e\u003cem\u003e🔄 Don't need extreme micro-precision? Save costs with our standard \u003cstrong\u003e\u003ca href=\"https:\/\/atradesen.com\/collections\/upvc-pvc-valves\/products\/premium-upvc-compact-butterfly-ball-valve-20-50mm-smooth-turn-water-flow-control-space-saving-aquarium-plumbing\" style=\"color: #0056b3; text-decoration: underline;\"\u003eCompact UPVC Butterfly Ball Valves\u003c\/a\u003e\u003c\/strong\u003e for general flow control.\u003c\/em\u003e\u003c\/p\u003e\u003c\/div\u003e\u003ch2\u003ePremium UPVC Precision Gear Micro-Adjust Valve\u003c\/h2\u003e\u003cp\u003eAchieve unparalleled water flow control with our Precision Gear Micro-Adjust Valve, engineered for professionals and serious hobbyists at \u003cstrong\u003eAtradesen.com\u003c\/strong\u003e. Perfect for marine reef tanks (silencing drain lines), hydroponic dosing systems, and industrial chemical treatment, this advanced true-union valve eliminates the guesswork of standard ball valves by delivering ultra-fine tuning capabilities.\u003c\/p\u003e\u003ch3\u003e🌟 24X Improved Accuracy \u0026amp; Smart Design\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2160° Micro-Tuning Stroke:\u003c\/strong\u003e The internal POM gear mechanism dramatically expands a standard 90° valve turn into a massive 2160° rotational stroke. Simply spin the handwheel to adjust your water flow with 24 times the precision!\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReal-Time Scale Dial:\u003c\/strong\u003e Features an integrated top-mounted dial that visually displays the exact opening angle in real-time, allowing for perfectly repeatable flow rates after maintenance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP66 Waterproof \u0026amp; Metal-Free Core:\u003c\/strong\u003e The external regulator boasts an IP66 rating. All liquid-contact parts are 100% metal-free (UPVC body \u0026amp; POM core), making it absolutely safe for saltwater aquariums and corrosive chemicals.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003e⚠️ Sizing \u0026amp; B2B Customization Guide\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eEnsure your plumbing is perfectly matched with our Atradesen.com metric specifications:\u003c\/p\u003e\u003cul style=\"background-color: #fff3cd; padding: 15px 15px 15px 35px; border-radius: 5px; color: #856404;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Method:\u003c\/strong\u003e The default stock features metric smooth inner sockets requiring PVC cement\/glue for connection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e20mm I.D. Model (DN15):\u003c\/strong\u003e Fits 20mm O.D. Hard Pipe\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e25mm I.D. Model (DN20):\u003c\/strong\u003e Fits 25mm O.D. Hard Pipe\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e32mm I.D. Model (DN25):\u003c\/strong\u003e Fits 32mm O.D. Hard Pipe\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e🚨 B2B Custom Orders:\u003c\/strong\u003e Need ANSI (US Standard), JIS, internal threads, PPH, or CPVC materials? We do that! Please contact the Atradesen B2B Support team for wholesale custom manufacturing.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Atradesen","offers":[{"title":"20mm I.D. (DN15 | Fits 20mm Pipe)","offer_id":56476761686182,"sku":null,"price":79.98,"currency_code":"USD","in_stock":true},{"title":"25mm I.D. (DN20 | Fits 25mm Pipe)","offer_id":56476761718950,"sku":null,"price":83.69,"currency_code":"USD","in_stock":true},{"title":"32mm I.D. (DN25 | Fits 32mm Pipe)","offer_id":56476761751718,"sku":null,"price":90.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/2588\/6118\/files\/Premium_UPVC_Precision_Gear_Micro-Adjust_Valve_20-32mm_2160_Stroke_True_Union_Flow_Control_Reef_Tank_Industrial-004.jpg?v=1779070125"},{"product_id":"premium-sanking-grey-black-upvc-ball-valve-20-63mm-compact-aquarium-flow-control-slip-valve-rigid-pipe-plumbing","title":"Premium SanKing Grey-Black UPVC Ball Valve (20-63mm) | Compact Aquarium Flow Control Slip Valve | Rigid Pipe Plumbing","description":"\u003cdiv style=\"background-color: #f8f9fa; padding: 10px; border-left: 4px solid #343a40; margin-bottom: 20px;\"\u003e\u003cp style=\"margin: 0;\"\u003e\u003cem\u003e🚀 Need massive valves for industrial mainlines? \u003cstrong\u003e\u003ca href=\"https:\/\/atradesen.com\/products\/heavy-duty-sanking-upvc-ball-valve-75-110mm-industrial-grey-black-flow-control-slip-valve-chemical-resistant\" style=\"color: #343a40; text-decoration: underline;\"\u003eClick here for our Heavy-Duty SanKing Valves (75mm - 110mm)\u003c\/a\u003e\u003c\/strong\u003e.\u003c\/em\u003e\u003c\/p\u003e\u003c\/div\u003e\u003ch2\u003ePremium SanKing UPVC Compact Ball Valve\u003c\/h2\u003e\u003cp\u003eTake absolute control of your aquarium's water flow with the SanKing Grey-Black UPVC Ball Valve from \u003cstrong\u003eAtradesen.com\u003c\/strong\u003e. Designed for sleek, professional plumbing layouts, this compact slip-valve provides a 100% watertight seal, allowing you to completely shut off water flow for safe equipment maintenance or precisely dial back your return pump's output.\u003c\/p\u003e\u003ch3\u003e🌟 Professional Flow Control \u0026amp; Stealth Aesthetics\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Full Shut-Off:\u003c\/strong\u003e The precision-machined internal core creates an impenetrable seal when closed. Essential for isolating plumbing lines during pump cleaning or sump maintenance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact \"Simple Valve\" Design:\u003c\/strong\u003e Unlike bulky true-union valves, this streamlined slip-valve saves precious under-cabinet space while delivering reliable, leak-proof flow control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStealthy Grey-Black Finish:\u003c\/strong\u003e The dark UPVC material blocks light, preventing internal algae growth while matching perfectly with high-end, stealthy grey plumbing setups.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003e⚠️ Image Typo \u0026amp; Sizing Guide (Crucial!)\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eAvoid ordering the wrong fitting! Please read the Atradesen.com connection rules carefully:\u003c\/p\u003e\u003cul style=\"background-color: #fff3cd; padding: 15px 15px 15px 35px; border-radius: 5px; color: #856404;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e🚨 FACTORY IMAGE TYPO WARNING:\u003c\/strong\u003e Please ignore the English text on the manufacturer's photo! This product is a \u003cb\u003eCompact Slip Socket Valve (requires PVC glue)\u003c\/b\u003e, it is NOT a \"double union threaded\" valve.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e🚨 SIZING LOGIC (Inner Dia. matches Outer Dia.):\u003c\/strong\u003e The sizes listed in the dropdown menu (e.g., 25mm) refer to the \u003cb\u003eInner Diameter (I.D.)\u003c\/b\u003e of the two socket ends on the valve.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow It Works:\u003c\/strong\u003e These sockets sleeve \u003cb\u003eOVER\u003c\/b\u003e your rigid PVC pipes. Therefore, a 25mm I.D. valve connects perfectly to a PVC pipe with a \u003cb\u003e25mm Outer Diameter (O.D.)\u003c\/b\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Atradesen","offers":[{"title":"20mm I.D. (DN15 | Fits 20mm O.D. Pipe)","offer_id":56664208048294,"sku":null,"price":1.56,"currency_code":"USD","in_stock":true},{"title":"25mm I.D. (DN20 | Fits 25mm O.D. Pipe)","offer_id":56664208081062,"sku":null,"price":2.68,"currency_code":"USD","in_stock":true},{"title":"32mm I.D. (DN25 | Fits 32mm O.D. Pipe)","offer_id":56664208113830,"sku":null,"price":3.95,"currency_code":"USD","in_stock":true},{"title":"40mm I.D. (DN32 | Fits 40mm O.D. Pipe)","offer_id":56664208146598,"sku":null,"price":4.87,"currency_code":"USD","in_stock":true},{"title":"50mm I.D. (DN40 | Fits 50mm O.D. Pipe)","offer_id":56664208179366,"sku":null,"price":7.84,"currency_code":"USD","in_stock":true},{"title":"63mm I.D. (DN50 | Fits 63mm O.D. Pipe)","offer_id":56664208212134,"sku":null,"price":9.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/2588\/6118\/files\/Premium_SanKing_Grey-Black_UPVC_Ball_Valve_20-63mm_Compact_Aquarium_Flow_Control_Slip_Valve_Rigid_Pipe_Plumbing5.png?v=1781612697"},{"product_id":"heavy-duty-sanking-upvc-ball-valve-75-110mm-industrial-grey-black-flow-control-slip-valve-chemical-resistant","title":"Heavy-Duty SanKing UPVC Ball Valve (75-110mm) | Industrial Grey-Black Flow Control Slip Valve | Chemical Resistant","description":"\u003cdiv style=\"background-color: #f8f9fa; padding: 10px; border-left: 4px solid #ff8c00; margin-bottom: 20px;\"\u003e\u003cp style=\"margin: 0;\"\u003e\u003cem\u003e🌱 Looking for smaller valves for home aquariums or DIY projects? \u003cstrong\u003e\u003ca href=\"https:\/\/atradesen.com\/products\/premium-sanking-grey-black-upvc-ball-valve-20-63mm-compact-aquarium-flow-control-slip-valve-rigid-pipe-plumbing\" style=\"color: #ff8c00; text-decoration: underline;\"\u003eClick here for our Standard SanKing Valves (20mm - 63mm)\u003c\/a\u003e\u003c\/strong\u003e.\u003c\/em\u003e\u003c\/p\u003e\u003c\/div\u003e\u003ch2\u003eIndustrial-Grade SanKing UPVC Compact Ball Valve\u003c\/h2\u003e\u003cp\u003eEngineered for maximum durability and reliable flow control, our Large-Diameter SanKing UPVC Ball Valves from \u003cstrong\u003eAtradesen.com\u003c\/strong\u003e are the premier choice for commercial contractors, wastewater management, and factory procurement. Designed to control high-volume mainlines, these robust grey-black valves offer a 100% watertight seal and a highly streamlined, space-saving footprint.\u003c\/p\u003e\u003ch3\u003e⚙️ Built for Tough Industrial Environments\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical \u0026amp; Acid Resistant:\u003c\/strong\u003e Manufactured from premium chemical-grade UPVC. Highly resistant to corrosive liquids, industrial chemicals, saltwater, and harsh fertilizers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Full Shut-Off:\u003c\/strong\u003e Features a heavy-duty internal core that creates a high-pressure seal when closed. Perfect for isolating large plumbing grids or holding tanks for maintenance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpace-Saving Profile:\u003c\/strong\u003e The compact slip-socket design is significantly less bulky than flanged or true-union valves, making it perfect for tight industrial pipe runs where space is at a premium.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003e⚠️ Image Typo \u0026amp; Connection Guide (Crucial!)\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eAvoid installation errors! Please read the Atradesen.com connection rules carefully:\u003c\/p\u003e\u003cul style=\"background-color: #fff3cd; padding: 15px 15px 15px 35px; border-radius: 5px; color: #856404;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e🚨 FACTORY IMAGE TYPO WARNING:\u003c\/strong\u003e Please ignore the English text on the manufacturer's photo! This product is a \u003cb\u003eCompact Slip Socket Valve (requires heavy-duty PVC cement)\u003c\/b\u003e, it is NOT a \"double union threaded\" valve.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e🚨 SIZING LOGIC (Inner Dia. matches Outer Dia.):\u003c\/strong\u003e The sizes listed in the dropdown menu (e.g., 110mm) refer to the \u003cb\u003eInner Diameter (I.D.)\u003c\/b\u003e of the two socket ends on the valve.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow It Works:\u003c\/strong\u003e These sockets sleeve \u003cb\u003eOVER\u003c\/b\u003e your rigid PVC pipes. Therefore, a 110mm I.D. valve perfectly connects to a PVC pipe with a \u003cb\u003e110mm Outer Diameter (O.D.)\u003c\/b\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Atradesen","offers":[{"title":"75mm I.D. (DN65 | Fits 75mm O.D. Pipe)","offer_id":56664235278502,"sku":null,"price":69.0,"currency_code":"USD","in_stock":true},{"title":"90mm I.D. (DN80 | Fits 90mm O.D. Pipe)","offer_id":56664235311270,"sku":null,"price":86.0,"currency_code":"USD","in_stock":true},{"title":"110mm I.D. (DN100 | Fits 110mm O.D. Pipe)","offer_id":56664235344038,"sku":null,"price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/2588\/6118\/files\/Premium_SanKing_Grey-Black_UPVC_Ball_Valve_20-63mm_Compact_Aquarium_Flow_Control_Slip_Valve_Rigid_Pipe_Plumbing3.png?v=1781612729"},{"product_id":"premium-sanking-upvc-flapper-check-valve-20-63mm-horizontal-vertical-mount-non-return-valve-anti-siphon-plumbing","title":"Premium SanKing UPVC Flapper Check Valve (20-63mm) | Horizontal \u0026 Vertical Mount Non-Return Valve | Anti-Siphon Plumbing","description":"\u003cdiv style=\"background-color: #f8f9fa; padding: 10px; border-left: 4px solid #6c757d; margin-bottom: 20px;\"\u003e\u003cp style=\"margin: 0;\"\u003e\u003cem\u003e🔄 Want to visually monitor the internal flap for clogs? Check out our \u003cstrong\u003e\u003ca href=\"https:\/\/atradesen.com\/collections\/upvc-pvc-valves\/products\/premium-clear-upvc-true-union-swing-check-valve-20-63mm-aquarium-anti-siphon-flap-valve-horizontal-vertical-mount?_pos=1\u0026amp;_sid=c936c7797\u0026amp;_ss=r\" style=\"color: #6c757d; text-decoration: underline;\"\u003ePremium Clear UPVC Swing Check Valves\u003c\/a\u003e\u003c\/strong\u003e.\u003c\/em\u003e\u003c\/p\u003e\u003c\/div\u003e\u003ch2\u003ePremium SanKing UPVC Flapper Check Valve\u003c\/h2\u003e\u003cp\u003eProtect your water pumps and prevent catastrophic back-siphoning floods with the SanKing Grey-Black Flapper Check Valve from \u003cstrong\u003eAtradesen.com\u003c\/strong\u003e. Engineered for professional sumps, marine reef tanks, and critical water supply lines, this highly reliable non-return valve ensures water only flows in one direction while perfectly matching the sleek, stealthy look of grey UPVC plumbing setups.\u003c\/p\u003e\u003ch3\u003e🌟 Advanced Flap Design \u0026amp; Ultimate Convenience\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHorizontal OR Vertical Mounting:\u003c\/strong\u003e Unlike \"Lift\/Ball\" style check valves that only work straight up and down, this advanced \"Swing\/Flap\" mechanism works flawlessly whether installed vertically or completely flat (horizontally)!\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Flow Resistance \u0026amp; Quiet:\u003c\/strong\u003e The swinging flap design creates significantly less water friction and head pressure loss than spring-loaded valves, resulting in a smoother, quieter operation that won't choke your pump's output.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Metal-Free \u0026amp; Safe:\u003c\/strong\u003e Constructed purely from chemical-grade UPVC with zero metal components. Highly resistant to acids\/alkalis and completely safe for saltwater reef aquariums.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnion Nut Design:\u003c\/strong\u003e Features a threaded union collar on one end, allowing you to easily detach the pipe section for future maintenance or replacement.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003e⚠️ Installation \u0026amp; Sizing Guide (Crucial!)\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eEnsure a flawless, leak-proof setup by reviewing the Atradesen.com guidelines below:\u003c\/p\u003e\u003cul style=\"background-color: #fff3cd; padding: 15px 15px 15px 35px; border-radius: 5px; color: #856404;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e🚨 DIRECTIONAL INSTALLATION:\u003c\/strong\u003e Check valves only let water flow in ONE direction. You MUST install the valve so the large molded arrow on the body points in the direction of your pump's water flow!\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e🚨 SIZING LOGIC (Inner Dia. matches Outer Dia.):\u003c\/strong\u003e The sizes listed (e.g., 32mm) refer to the \u003cb\u003eInner Diameter (I.D.)\u003c\/b\u003e of the sockets. They are designed to sleeve \u003cb\u003eOVER\u003c\/b\u003e your rigid PVC pipes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Method:\u003c\/strong\u003e PVC waterproof adhesive\/glue MUST be used on the slip joints to secure your pipes permanently.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Atradesen","offers":[{"title":"20mm I.D. (DN15 | Horizontal\/Vertical OK)","offer_id":56664285839526,"sku":null,"price":9.98,"currency_code":"USD","in_stock":true},{"title":"25mm I.D. (DN20 | Horizontal\/Vertical OK)","offer_id":56664285872294,"sku":null,"price":11.45,"currency_code":"USD","in_stock":true},{"title":"32mm I.D. (DN25 | Horizontal\/Vertical OK)","offer_id":56664285905062,"sku":null,"price":13.77,"currency_code":"USD","in_stock":true},{"title":"40mm I.D. (DN32 | Horizontal\/Vertical OK)","offer_id":56664285937830,"sku":null,"price":18.97,"currency_code":"USD","in_stock":true},{"title":"50mm I.D. (DN40 | Horizontal\/Vertical OK)","offer_id":56664285970598,"sku":null,"price":21.36,"currency_code":"USD","in_stock":true},{"title":"63mm I.D. (DN50 | Horizontal\/Vertical OK)","offer_id":56664286003366,"sku":null,"price":32.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/2588\/6118\/files\/Premium_SanKing_UPVC_Flapper_Check_Valve_20-63mm_Horizontal_Vertical_Mount_Non-Return_Valve_Anti-Siphon_Plumbing-001.png?v=1781586216"},{"product_id":"premium-upvc-swing-check-valve-25-75mm-horizontal-vertical-flapper-non-return-valve-aquarium-anti-siphon","title":"Premium UPVC Swing Check Valve (25-75mm) | Horizontal \u0026 Vertical Flapper Non-Return Valve | Aquarium Anti-Siphon","description":"\u003cdiv style=\"background-color: #f8f9fa; padding: 10px; border-left: 4px solid #0056b3; margin-bottom: 20px;\"\u003e\u003cp style=\"margin: 0;\"\u003e\u003cem\u003e🚀 Need massive valves for Koi ponds or industrial mainlines? \u003cstrong\u003e\u003ca href=\"%E6%9B%BF%E6%8D%A2%E4%B8%BA%E6%96%B9%E6%A1%88B%E5%A4%A7%E5%B0%BA%E5%AF%B8%E9%93%BE%E6%8E%A5\" style=\"color: #0056b3; text-decoration: underline;\"\u003eClick here for our Heavy-Duty Check Valves (90mm - 200mm)\u003c\/a\u003e\u003c\/strong\u003e.\u003c\/em\u003e\u003c\/p\u003e\u003c\/div\u003e\u003ch2\u003ePremium UPVC Bolted Swing Check Valve\u003c\/h2\u003e\u003cp\u003eProtect your water pumps and prevent catastrophic back-siphoning floods with the Bolted UPVC Swing Check Valve from \u003cstrong\u003eAtradesen.com\u003c\/strong\u003e. Engineered for professional sumps, marine reef tanks, and critical water supply lines, this highly reliable non-return valve features a robust bolted housing, ensuring water only flows in one direction while withstanding significant system pressure.\u003c\/p\u003e\u003ch3\u003e🌟 Advanced Flap Design \u0026amp; Durability\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Bolted Housing:\u003c\/strong\u003e Unlike cheap glued or threaded valves, the two halves of this valve are securely clamped together with stainless steel bolts, allowing for extreme pressure resistance and future disassembly for maintenance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Flow Resistance:\u003c\/strong\u003e The swinging flap design creates significantly less water friction and head pressure loss than spring-loaded valves, resulting in a smoother operation that won't choke your pump's output.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Rust-Proof Core:\u003c\/strong\u003e Constructed purely from chemical-grade UPVC with zero internal metal parts. Safe for saltwater reef aquariums.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003e🚨 CRUCIAL INSTALLATION \u0026amp; WATER PRESSURE GUIDE!\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eTo ensure a 100% leak-proof seal, you MUST match your installation angle to your pump's water pressure. Read the Atradesen.com rules below:\u003c\/p\u003e\u003cul style=\"background-color: #f8d7da; padding: 15px 15px 15px 35px; border-radius: 5px; color: #721c24; border: 1px solid #f5c6cb;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e⚠️ DIRECTIONAL ARROW:\u003c\/strong\u003e You MUST install the valve so the molded arrow points in the direction of your pump's water flow!\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e🚨 HIGH WATER PRESSURE (Vertical Mount OK):\u003c\/strong\u003e If your water pump is very powerful, you can install this valve vertically. The strong water flow will push the flap open, and the strong gravity backpressure will snap it shut.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e🚨 LOW WATER PRESSURE (Horizontal Mount REQUIRED):\u003c\/strong\u003e If you are using a low-wattage pump or have weak water flow, \u003cb\u003eyou MUST install this valve horizontally (flat)!\u003c\/b\u003e In a vertical setup, a weak pump may struggle to push the heavy flap open, and weak backpressure will fail to seal it. Horizontal mounting allows gravity to help seal the flap perfectly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSizing Logic:\u003c\/strong\u003e The sizes listed (e.g., 32mm) refer to the \u003cb\u003eInner Diameter (I.D.)\u003c\/b\u003e of the sockets, which sleeve \u003cb\u003eOVER\u003c\/b\u003e matching PVC pipes.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Atradesen","offers":[{"title":"25mm I.D. (DN20 | Horizontal \u0026 Vertical Flap)","offer_id":56664319852710,"sku":null,"price":6.54,"currency_code":"USD","in_stock":true},{"title":"32mm I.D. (DN25 | Horizontal \u0026 Vertical Flap)","offer_id":56664319885478,"sku":null,"price":8.21,"currency_code":"USD","in_stock":true},{"title":"40mm I.D. (DN32 | Horizontal \u0026 Vertical Flap)","offer_id":56664319918246,"sku":null,"price":10.23,"currency_code":"USD","in_stock":true},{"title":"50mm I.D. (DN40 | Horizontal \u0026 Vertical Flap)","offer_id":56664319951014,"sku":null,"price":11.67,"currency_code":"USD","in_stock":true},{"title":"63mm I.D. (DN50 | Horizontal \u0026 Vertical Flap)","offer_id":56664319983782,"sku":null,"price":13.54,"currency_code":"USD","in_stock":true},{"title":"75mm I.D. (DN65 | Horizontal \u0026 Vertical Flap)","offer_id":56664320016550,"sku":null,"price":16.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/2588\/6118\/files\/Premium_UPVC_Swing_Check_Valve_25-200mm_Horizontal_Vertical_Flapper_Non-Return_Valve_Aquarium_Anti-Siphon-002.png?v=1781587226"},{"product_id":"heavy-duty-upvc-bolted-swing-check-valve-90-200mm-industrial-flapper-non-return-valve-high-volume-flow-control","title":"Heavy-Duty UPVC Bolted Swing Check Valve (90-200mm) | Industrial Flapper Non-Return Valve | High Volume Flow Control","description":"\u003cdiv style=\"background-color: #f8f9fa; padding: 10px; border-left: 4px solid #ff8c00; margin-bottom: 20px;\"\u003e\u003cp style=\"margin: 0;\"\u003e\u003cem\u003e🌱 Looking for smaller check valves for home aquariums or DIY projects? \u003cstrong\u003e\u003ca href=\"https:\/\/atradesen.com\/products\/premium-upvc-swing-check-valve-25-75mm-horizontal-vertical-flapper-non-return-valve-aquarium-anti-siphon\" style=\"color: #ff8c00; text-decoration: underline;\"\u003eClick here for our Standard Check Valves (25mm - 75mm)\u003c\/a\u003e\u003c\/strong\u003e.\u003c\/em\u003e\u003c\/p\u003e\u003c\/div\u003e\u003ch2\u003eIndustrial-Grade UPVC Bolted Swing Check Valve\u003c\/h2\u003e\u003cp\u003eEngineered for maximum durability and massive flow rates, our Large-Diameter UPVC Swing Check Valves from \u003cstrong\u003eAtradesen.com\u003c\/strong\u003e are the premier choice for commercial contractors, wastewater management, and massive Koi pond filtration systems. Designed to prevent back-flow in high-volume mainlines, these robust flapper valves feature a heavily bolted flange housing to withstand extreme industrial water pressure.\u003c\/p\u003e\u003ch3\u003e⚙️ Built for Tough Industrial Environments\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBolted Flange Assembly:\u003c\/strong\u003e Large diameter pipes generate immense water hammer forces. This valve relies on heavy-duty stainless steel bolts to clamp the housing together, preventing blowouts and allowing for full disassembly if the internal flap ever needs servicing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical \u0026amp; Acid Resistant:\u003c\/strong\u003e Manufactured from premium UPVC. Highly resistant to corrosive liquids, industrial chemicals, saltwater, and harsh agricultural fertilizers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Volume Flow Efficiency:\u003c\/strong\u003e The swing-flap design pushes completely out of the way during operation, providing a straight-through flow path that minimizes friction and maximizes your industrial pump's GPH output.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003e🚨 CRUCIAL INSTALLATION \u0026amp; WATER PRESSURE GUIDE!\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eTo ensure a 100% leak-proof seal on massive pipelines, you MUST match your installation angle to your system pressure. Read the Atradesen.com rules below:\u003c\/p\u003e\u003cul style=\"background-color: #fff3cd; padding: 15px 15px 15px 35px; border-radius: 5px; color: #856404;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e⚠️ DIRECTIONAL ARROW:\u003c\/strong\u003e You MUST install the valve so the molded arrow points in the direction of the water flow!\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e🚨 HIGH WATER PRESSURE (Vertical Mount OK):\u003c\/strong\u003e If your mainline pump is exceptionally powerful, vertical installation is acceptable. The strong flow will push the massive flap open, and the heavy reverse water column will snap it shut.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e🚨 LOW\/GRAVITY PRESSURE (Horizontal Mount REQUIRED):\u003c\/strong\u003e If you are using this on a low-pressure return or gravity drain, \u003cb\u003eyou MUST install this valve horizontally (flat)!\u003c\/b\u003e In a vertical setup, low pressure will struggle to lift the heavy flap, and weak backpressure will fail to seal it. Horizontal mounting allows gravity to help seal the flap perfectly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSizing Logic:\u003c\/strong\u003e The sizes listed (e.g., 110mm) refer to the \u003cb\u003eInner Diameter (I.D.)\u003c\/b\u003e of the sockets, designed to sleeve \u003cb\u003eOVER\u003c\/b\u003e matching PVC pipes.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Atradesen","offers":[{"title":"90mm I.D. (DN80 | Fits 90mm O.D. Pipe)","offer_id":56664330535078,"sku":null,"price":60.0,"currency_code":"USD","in_stock":true},{"title":"110mm I.D. (DN100 | Fits 110mm O.D. Pipe)","offer_id":56664330567846,"sku":null,"price":80.0,"currency_code":"USD","in_stock":true},{"title":"140mm I.D. (DN125 | Fits 140mm O.D. Pipe)","offer_id":56664330600614,"sku":null,"price":170.0,"currency_code":"USD","in_stock":true},{"title":"160mm I.D. (DN150 | Fits 160mm O.D. Pipe)","offer_id":56664330633382,"sku":null,"price":210.0,"currency_code":"USD","in_stock":true},{"title":"200mm I.D. (DN200 | Fits 200mm O.D. Pipe)","offer_id":56664330666150,"sku":null,"price":300.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/2588\/6118\/files\/Premium_UPVC_Swing_Check_Valve_25-200mm_Horizontal_Vertical_Flapper_Non-Return_Valve_Aquarium_Anti-Siphon-005.png?v=1781587226"},{"product_id":"premium-sanking-white-upvc-ball-valve-20-63mm-compact-aquarium-flow-control-slip-valve-clean-white-plumbing","title":"Premium SanKing White UPVC Ball Valve (20-63mm) | Compact Aquarium Flow Control Slip Valve | Clean White Plumbing","description":"\u003cdiv style=\"background-color: #f8f9fa; padding: 10px; border-left: 4px solid #0056b3; margin-bottom: 20px;\"\u003e\u003cp style=\"margin: 0;\"\u003e\u003cem\u003e🚀 Need massive valves for industrial mainlines or outdoor ponds? \u003cstrong\u003e\u003ca href=\"%E6%9B%BF%E6%8D%A2%E4%B8%BA%E6%96%B9%E6%A1%88B%E5%A4%A7%E5%B0%BA%E5%AF%B8%E9%93%BE%E6%8E%A5\" style=\"color: #0056b3; text-decoration: underline;\"\u003eClick here for our Heavy-Duty SanKing White Valves (75mm - 110mm)\u003c\/a\u003e\u003c\/strong\u003e.\u003c\/em\u003e\u003c\/p\u003e\u003c\/div\u003e\u003ch2\u003ePremium SanKing White UPVC Compact Ball Valve\u003c\/h2\u003e\u003cp\u003eTake absolute control of your aquarium's water flow with the SanKing White UPVC Ball Valve from \u003cstrong\u003eAtradesen.com\u003c\/strong\u003e. Designed for sleek, professional plumbing layouts, this compact slip-valve provides a 100% watertight seal, allowing you to completely shut off water flow for safe equipment maintenance or precisely dial back your return pump's output.\u003c\/p\u003e\u003ch3\u003e🌟 Professional Flow Control \u0026amp; Clean Aesthetics\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean White Finish:\u003c\/strong\u003e Matches perfectly with standard white PVC pipes! Widely used by pro reef keepers to create a pristine, \"laboratory-clean\" look for their under-cabinet sump plumbing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Full Shut-Off:\u003c\/strong\u003e The precision-machined internal core creates an impenetrable seal when closed. Essential for isolating plumbing lines during pump cleaning.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact \"Simple Valve\" Design:\u003c\/strong\u003e Unlike bulky true-union valves, this streamlined slip-valve saves precious under-cabinet space, making it ideal for cramped nano tanks and crowded filtration compartments.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003e⚠️ Sizing \u0026amp; Connection Guide (Crucial!)\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eAvoid ordering the wrong fitting! Please read the Atradesen.com connection rules carefully:\u003c\/p\u003e\u003cul style=\"background-color: #fff3cd; padding: 15px 15px 15px 35px; border-radius: 5px; color: #856404;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e🚨 SIZING LOGIC (Inner Dia. matches Outer Dia.):\u003c\/strong\u003e The sizes listed in the dropdown menu (e.g., 25mm) refer to the \u003cb\u003eInner Diameter (I.D.)\u003c\/b\u003e of the two socket ends on the valve.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow It Works:\u003c\/strong\u003e These sockets sleeve \u003cb\u003eOVER\u003c\/b\u003e your rigid PVC pipes. Therefore, a 25mm I.D. valve connects perfectly to a PVC pipe with a \u003cb\u003e25mm Outer Diameter (O.D.)\u003c\/b\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e This is a permanent slip fitting. PVC waterproof adhesive\/glue MUST be used on all slip joints to secure your pipes (glue not included).\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Atradesen","offers":[{"title":"20mm I.D. (DN15 | Fits 20mm O.D. Pipe)","offer_id":56664350818470,"sku":null,"price":2.65,"currency_code":"USD","in_stock":true},{"title":"25mm I.D. (DN20 | Fits 25mm O.D. Pipe)","offer_id":56664350851238,"sku":null,"price":4.85,"currency_code":"USD","in_stock":true},{"title":"32mm I.D. (DN25 | Fits 32mm O.D. Pipe)","offer_id":56664350884006,"sku":null,"price":6.24,"currency_code":"USD","in_stock":true},{"title":"40mm I.D. (DN32 | Fits 40mm O.D. Pipe)","offer_id":56664350916774,"sku":null,"price":9.23,"currency_code":"USD","in_stock":true},{"title":"50mm I.D. (DN40 | Fits 50mm O.D. Pipe)","offer_id":56664350949542,"sku":null,"price":13.21,"currency_code":"USD","in_stock":true},{"title":"63mm I.D. (DN50 | Fits 63mm O.D. Pipe)","offer_id":56664350982310,"sku":null,"price":17.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/2588\/6118\/files\/Premium_SanKing_White_UPVC_Ball_Valve_20-63mm_Compact_Aquarium_Flow_Control_Slip_Valve_Clean_White_Plumbing-004.png?v=1781587854"},{"product_id":"heavy-duty-sanking-white-upvc-ball-valve-75-110mm-industrial-compact-flow-control-slip-valve-chemical-resistant","title":"Heavy-Duty SanKing White UPVC Ball Valve (75-110mm) | Industrial Compact Flow Control Slip Valve | Chemical Resistant","description":"\u003cdiv style=\"background-color: #f8f9fa; padding: 10px; border-left: 4px solid #ff8c00; margin-bottom: 20px;\"\u003e\u003cp style=\"margin: 0;\"\u003e\u003cem\u003e🌱 Looking for smaller white valves for home aquariums or DIY projects? \u003cstrong\u003e\u003ca href=\"https:\/\/atradesen.com\/products\/premium-sanking-white-upvc-ball-valve-20-63mm-compact-aquarium-flow-control-slip-valve-clean-white-plumbing\" style=\"color: #ff8c00; text-decoration: underline;\"\u003eClick here for our Standard SanKing Valves (20mm - 63mm)\u003c\/a\u003e\u003c\/strong\u003e.\u003c\/em\u003e\u003c\/p\u003e\u003c\/div\u003e\u003ch2\u003eIndustrial-Grade SanKing White UPVC Compact Ball Valve\u003c\/h2\u003e\u003cp\u003eEngineered for maximum durability and reliable flow control, our Large-Diameter SanKing UPVC Ball Valves from \u003cstrong\u003eAtradesen.com\u003c\/strong\u003e are the premier choice for commercial contractors, wastewater management, and factory procurement. Designed to control high-volume mainlines, these robust white valves offer a 100% watertight seal and a highly streamlined, space-saving footprint.\u003c\/p\u003e\u003ch3\u003e⚙️ Built for Tough Industrial Environments\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical \u0026amp; Acid Resistant:\u003c\/strong\u003e Manufactured from premium chemical-grade UPVC. Highly resistant to corrosive liquids, industrial chemicals, saltwater, and harsh fertilizers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Full Shut-Off:\u003c\/strong\u003e Features a heavy-duty internal core that creates a high-pressure seal when closed. Perfect for isolating large plumbing grids or holding tanks for maintenance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpace-Saving Profile:\u003c\/strong\u003e The compact slip-socket design is significantly less bulky than flanged or true-union valves, making it perfect for tight industrial pipe runs where space is at a premium.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003e⚠️ Sizing \u0026amp; Connection Guide (Crucial!)\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eAvoid installation errors! Please read the Atradesen.com connection rules carefully:\u003c\/p\u003e\u003cul style=\"background-color: #fff3cd; padding: 15px 15px 15px 35px; border-radius: 5px; color: #856404;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e🚨 SIZING LOGIC (Inner Dia. matches Outer Dia.):\u003c\/strong\u003e The sizes listed in the dropdown menu (e.g., 110mm) refer to the \u003cb\u003eInner Diameter (I.D.)\u003c\/b\u003e of the two socket ends on the valve.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow It Works:\u003c\/strong\u003e These sockets sleeve \u003cb\u003eOVER\u003c\/b\u003e your rigid PVC pipes. Therefore, a 110mm I.D. valve perfectly connects to a PVC pipe with a \u003cb\u003e110mm Outer Diameter (O.D.)\u003c\/b\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Heavy-duty industrial PVC cement MUST be used on all slip joints to secure your large-diameter pipes permanently.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Atradesen","offers":[{"title":"75mm I.D. (DN65 | Fits 75mm O.D. Pipe)","offer_id":56664360124582,"sku":null,"price":80.0,"currency_code":"USD","in_stock":true},{"title":"90mm I.D. (DN80 | Fits 90mm O.D. Pipe)","offer_id":56664360157350,"sku":null,"price":90.0,"currency_code":"USD","in_stock":true},{"title":"110mm I.D. (DN100 | Fits 110mm O.D. Pipe)","offer_id":56664360190118,"sku":null,"price":140.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/2588\/6118\/files\/Premium_SanKing_White_UPVC_Ball_Valve_20-63mm_Compact_Aquarium_Flow_Control_Slip_Valve_Clean_White_Plumbing-001.png?v=1781587854"},{"product_id":"premium-upvc-gate-valve-20-63mm-precision-handwheel-flow-control-aquarium-micro-adjust-sump-drain-valve","title":"Premium UPVC Gate Valve (20-63mm) | Precision Handwheel Flow Control | Aquarium Micro-Adjust Sump Drain Valve","description":"\u003cdiv style=\"background-color: #f8f9fa; padding: 10px; border-left: 4px solid #dc3545; margin-bottom: 20px;\"\u003e\u003cp style=\"margin: 0;\"\u003e\u003cem\u003e🔄 Looking for a valve you can easily detach for cleaning? Check out our \u003cstrong\u003e\u003ca href=\"https:\/\/atradesen.com\/collections\/upvc-pvc-valves\/products\/premium-lesso-blue-upvc-true-union-ball-valve-20-63mm-double-disconnect-aquarium-flow-control-rigid-pipe-plumbing?_pos=1\u0026amp;_sid=9eb1df31d\u0026amp;_ss=r\" style=\"color: #dc3545; text-decoration: underline;\"\u003eTrue Union Double Disconnect Ball Valves\u003c\/a\u003e\u003c\/strong\u003e.\u003c\/em\u003e\u003c\/p\u003e\u003c\/div\u003e\u003ch2\u003ePremium UPVC Precision Gate Valve\u003c\/h2\u003e\u003cp\u003eAchieve dead-silent overflow drains and absolute flow mastery with the Premium UPVC Gate Valve from \u003cstrong\u003eAtradesen.com\u003c\/strong\u003e. While standard ball valves are notoriously difficult to fine-tune, this specialized gate valve features a rotary handwheel that allows for extreme micro-adjustments. It is the absolute gold standard for tuning Herbie or BeanAnimal aquarium sump drains to a silent, full-siphon state.\u003c\/p\u003e\u003ch3\u003e🌟 Advanced Flow Tuning \u0026amp; Low Resistance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Handwheel Control:\u003c\/strong\u003e The rotary dial design offers incredibly smooth, fractional adjustments to your water flow. Perfectly dial in the exact output needed to balance your system and eliminate annoying gurgling noises!\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHidden Lifting Valve Core:\u003c\/strong\u003e Combines the benefits of a globe valve and a ball valve. When fully opened, the internal gate lifts completely out of the way, providing a straight-through path that minimizes water friction and pressure loss.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial UPVC Durability:\u003c\/strong\u003e 100% metal-free liquid contact area. Safe for sensitive marine reef aquariums, freshwater tanks, and corrosive industrial fluids. Available in Clean White or Stealthy Dark Gray.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003e⚠️ Sizing \u0026amp; Connection Guide (Crucial!)\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eAvoid ordering the wrong size! Please read the Atradesen.com connection rules carefully:\u003c\/p\u003e\u003cul style=\"background-color: #fff3cd; padding: 15px 15px 15px 35px; border-radius: 5px; color: #856404;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e🚨 SIZING LOGIC (Inner Dia. matches Outer Dia.):\u003c\/strong\u003e The sizes listed in the dropdown menu (e.g., 25mm) refer to the \u003cb\u003eInner Diameter (I.D.)\u003c\/b\u003e of the two socket ends on the valve.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow It Works:\u003c\/strong\u003e These sockets are designed to sleeve \u003cb\u003eOVER\u003c\/b\u003e your rigid PVC pipes. Therefore, a 25mm I.D. valve perfectly connects to a PVC pipe with a \u003cb\u003e25mm Outer Diameter (O.D.)\u003c\/b\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e PVC waterproof adhesive\/glue MUST be used on all slip joints to secure your pipes permanently (glue not included).\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Atradesen","offers":[{"title":"20mm I.D. - Dark Gray","offer_id":56665145999526,"sku":null,"price":30.0,"currency_code":"USD","in_stock":true},{"title":"25mm I.D. - Dark Gray","offer_id":56665146032294,"sku":null,"price":35.0,"currency_code":"USD","in_stock":true},{"title":"32mm I.D. - Dark Gray","offer_id":56665146065062,"sku":null,"price":55.0,"currency_code":"USD","in_stock":true},{"title":"40mm I.D. - Dark Gray","offer_id":56665146097830,"sku":null,"price":75.0,"currency_code":"USD","in_stock":true},{"title":"50mm I.D. - Dark Gray","offer_id":56665146130598,"sku":null,"price":90.0,"currency_code":"USD","in_stock":true},{"title":"63mm I.D. - Dark Gray","offer_id":56665146163366,"sku":null,"price":120.0,"currency_code":"USD","in_stock":true},{"title":"20mm I.D. - White","offer_id":56665146196134,"sku":null,"price":30.0,"currency_code":"USD","in_stock":true},{"title":"25mm I.D. - White","offer_id":56665146228902,"sku":null,"price":35.0,"currency_code":"USD","in_stock":true},{"title":"32mm I.D. - White","offer_id":56665146261670,"sku":null,"price":55.0,"currency_code":"USD","in_stock":true},{"title":"40mm I.D. - White","offer_id":56665146294438,"sku":null,"price":75.0,"currency_code":"USD","in_stock":true},{"title":"50mm I.D. - White","offer_id":56665146327206,"sku":null,"price":90.0,"currency_code":"USD","in_stock":true},{"title":"63mm I.D. - White","offer_id":56665146359974,"sku":null,"price":120.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/2588\/6118\/files\/Premium_UPVC_Gate_Valve_20-63mm_Precision_Handwheel_Flow_Control_Aquarium_Micro-Adjust_Sump_Drain_Valve-004.png?v=1781599546"},{"product_id":"premium-sanking-white-upvc-flapper-check-valve-20-32mm-horizontal-vertical-mount-non-return-valve-clean-plumbing","title":"Premium SanKing White UPVC Flapper Check Valve (20-32mm) | Horizontal \u0026 Vertical Mount Non-Return Valve | Clean Plumbing","description":"\u003cdiv style=\"background-color: #f8f9fa; padding: 10px; border-left: 4px solid #6c757d; margin-bottom: 20px;\"\u003e\u003cp style=\"margin: 0;\"\u003e\u003cem\u003e🔄 Need to control the flow rate on your white plumbing setup? Pair this with our \u003cstrong\u003e\u003ca href=\"https:\/\/atradesen.com\/collections\/upvc-pvc-valves\/products\/premium-sanking-white-upvc-ball-valve-20-63mm-compact-aquarium-flow-control-slip-valve-clean-white-plumbing\" style=\"color: #6c757d; text-decoration: underline;\"\u003eSanKing White UPVC Compact Ball Valves\u003c\/a\u003e\u003c\/strong\u003e.\u003c\/em\u003e\u003c\/p\u003e\u003c\/div\u003e\u003ch2\u003ePremium SanKing White UPVC Flapper Check Valve\u003c\/h2\u003e\u003cp\u003eProtect your water pumps and prevent catastrophic back-siphoning floods with the SanKing White Flapper Check Valve from \u003cstrong\u003eAtradesen.com\u003c\/strong\u003e. Engineered for professional sumps, marine reef tanks, and clean-aesthetic plumbing lines, this highly reliable non-return valve ensures water only flows in one direction while perfectly matching standard white PVC setups.\u003c\/p\u003e\u003ch3\u003e🌟 Advanced Flap Design \u0026amp; Clean Aesthetics\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHorizontal OR Vertical Mounting:\u003c\/strong\u003e Unlike \"Lift\/Ball\" style check valves that only work straight up and down, this advanced \"Swing\/Flap\" mechanism works flawlessly whether installed vertically or completely flat (horizontally)!\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Flow Resistance \u0026amp; Quiet:\u003c\/strong\u003e The swinging flap design creates significantly less water friction and head pressure loss than spring-loaded valves, resulting in a smoother, quieter operation that won't choke your pump's output.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean White Finish:\u003c\/strong\u003e Perfect for creating a pristine, \"laboratory-clean\" look for your under-cabinet sump plumbing. 100% metal-free and safe for saltwater reef aquariums.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnion Nut Design:\u003c\/strong\u003e Features a threaded union collar on one end, allowing you to easily detach the pipe section for future maintenance or cleaning.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003e⚠️ Installation \u0026amp; Sizing Guide (Crucial!)\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eEnsure a flawless, leak-proof setup by reviewing the Atradesen.com guidelines below:\u003c\/p\u003e\u003cul style=\"background-color: #fff3cd; padding: 15px 15px 15px 35px; border-radius: 5px; color: #856404;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e🚨 DIRECTIONAL INSTALLATION:\u003c\/strong\u003e Check valves only let water flow in ONE direction. You MUST install the valve so the molded arrow points in the direction of your pump's water flow!\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e🚨 SIZING LOGIC (Inner Dia. matches Outer Dia.):\u003c\/strong\u003e The sizes listed (e.g., 32mm) refer to the \u003cb\u003eInner Diameter (I.D.)\u003c\/b\u003e of the sockets. They are designed to sleeve \u003cb\u003eOVER\u003c\/b\u003e your rigid PVC pipes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Method:\u003c\/strong\u003e PVC waterproof adhesive\/glue MUST be used on the slip joints to secure your pipes permanently.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Atradesen","offers":[{"title":"20mm I.D. (DN15)","offer_id":56665155305638,"sku":null,"price":16.0,"currency_code":"USD","in_stock":true},{"title":"25mm I.D. (DN20)","offer_id":56665155338406,"sku":null,"price":20.0,"currency_code":"USD","in_stock":true},{"title":"32mm I.D. (DN25)","offer_id":56665155371174,"sku":null,"price":25.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/2588\/6118\/files\/Premium_SanKing_White_UPVC_Flapper_Check_Valve_20-32mm_Horizontal_Vertical_Mount_Non-Return_Valve_Clean_Plumbing-003.png?v=1781600047"},{"product_id":"premium-sh-upvc-ball-check-valve-20-63mm-true-union-anti-siphon-flapper-horizontal-vertical-mount","title":"Premium SH UPVC Ball Check Valve (20-63mm) | True Union Anti-Siphon Flapper | Horizontal \u0026 Vertical Mount","description":"\u003cdiv style=\"background-color: #f8f9fa; padding: 10px; border-left: 4px solid #0056b3; margin-bottom: 20px;\"\u003e\u003cp style=\"margin: 0;\"\u003e\u003cem\u003e🚀 Need massive valves for commercial ponds or industrial mainlines? \u003cstrong\u003e\u003ca href=\"https:\/\/atradesen.com\/products\/heavy-duty-sh-upvc-ball-check-valve-75-110mm-150-psi-industrial-non-return-valve-chemical-resistant\" style=\"color: #0056b3; text-decoration: underline;\"\u003eClick here for our Heavy-Duty SH Check Valves (75mm - 110mm)\u003c\/a\u003e\u003c\/strong\u003e.\u003c\/em\u003e\u003c\/p\u003e\u003c\/div\u003e\u003ch2\u003ePremium SH UPVC Ball Check Valve\u003c\/h2\u003e\u003cp\u003eUpgrade your aquarium's safety protocol with the ultimate industrial-grade Single Union Ball Check Valve from \u003cstrong\u003eAtradesen.com\u003c\/strong\u003e. Manufactured by SHIE YU, this premium non-return valve features a revolutionary U-shaped half-ball design that eliminates metal springs, offering zero-resistance flow and an absolute watertight seal to prevent catastrophic back-siphoning during power outages.\u003c\/p\u003e\u003ch3\u003e🌟 Engineering Advantages \u0026amp; Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInnovative U-Shaped Ball Design:\u003c\/strong\u003e Utilizes the water's own weight instead of metal springs. This groundbreaking design allows the valve to be installed \u003cb\u003eHORIZONTALLY or VERTICALLY\u003c\/b\u003e with superior water-stopping performance and practically zero minimum water pressure required for a vertical seal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Rib Guides \u0026amp; Reinforced Seal:\u003c\/strong\u003e Internal ribs perfectly guide the half-ball for a stable seal, while an added support ring prevents the sealing gasket from deforming under pressure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLathe-Machined Surfaces:\u003c\/strong\u003e The contact surfaces of the socket and the sealing ring are precision lathe-machined to ensure absolute flatness and a flawless, seamless fit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Metal-Free \u0026amp; Safe:\u003c\/strong\u003e Lead-free stabilizer formulation is non-toxic and odorless. Perfectly safe for drinking water, marine reef tanks, and corrosive liquids.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTechnical Specs:\u003c\/strong\u003e \u003cb\u003eMaterial:\u003c\/b\u003e UPVC (Dark Grey) | \u003cb\u003eMax Working Pressure:\u003c\/b\u003e 150 PSI (equivalent to a 100-meter water column!) | \u003cb\u003eOperating Temp:\u003c\/b\u003e 0~45°C | \u003cb\u003eStandards:\u003c\/b\u003e ANSI, DIN, JIS, CNS.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003e⚠️ Sizing \u0026amp; Connection Guide (Crucial!)\u003c\/strong\u003e\u003c\/h3\u003e\u003cul style=\"background-color: #fff3cd; padding: 15px 15px 15px 35px; border-radius: 5px; color: #856404;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e🚨 SIZING LOGIC (Inner Dia. matches Outer Dia.):\u003c\/strong\u003e The sizes listed (e.g., 25mm) refer to the \u003cb\u003eInner Diameter (I.D.)\u003c\/b\u003e of the socket ends. They sleeve \u003cb\u003eOVER\u003c\/b\u003e your rigid PVC pipes. Therefore, a 25mm I.D. valve perfectly connects to a PVC pipe with a \u003cb\u003e25mm Outer Diameter (O.D.)\u003c\/b\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle Union Quick-Release:\u003c\/strong\u003e The threaded union nut allows you to easily detach the pipe section for future maintenance or cleaning without cutting glued pipes!\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Atradesen","offers":[{"title":"20mm I.D. (DN15)","offer_id":56665233850534,"sku":null,"price":3.65,"currency_code":"USD","in_stock":true},{"title":"25mm I.D. (DN20)","offer_id":56665233883302,"sku":null,"price":4.85,"currency_code":"USD","in_stock":true},{"title":"32mm I.D. (DN25)","offer_id":56665233916070,"sku":null,"price":5.84,"currency_code":"USD","in_stock":true},{"title":"40mm I.D. (DN32)","offer_id":56665233948838,"sku":null,"price":8.94,"currency_code":"USD","in_stock":true},{"title":"50mm I.D. (DN40)","offer_id":56665233981606,"sku":null,"price":10.36,"currency_code":"USD","in_stock":true},{"title":"63mm I.D. (DN50)","offer_id":56665234014374,"sku":null,"price":15.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/2588\/6118\/files\/Premium_SHIE_YU_UPVC_Ball_Check_Valve_20-63mm_True_Union_Anti-Siphon_Flapper_Horizontal_Vertical_Mount-001.png?v=1781601509"},{"product_id":"heavy-duty-sh-upvc-ball-check-valve-75-110mm-150-psi-industrial-non-return-valve-chemical-resistant","title":"Heavy-Duty SH UPVC Ball Check Valve (75-110mm) | 150 PSI Industrial Non-Return Valve | Chemical Resistant","description":"\u003cdiv style=\"background-color: #f8f9fa; padding: 10px; border-left: 4px solid #ff8c00; margin-bottom: 20px;\"\u003e\u003cp style=\"margin: 0;\"\u003e\u003cem\u003e🌱 Looking for smaller check valves for home aquariums or DIY projects? \u003cstrong\u003e\u003ca href=\"https:\/\/atradesen.com\/products\/premium-sh-upvc-ball-check-valve-20-63mm-true-union-anti-siphon-flapper-horizontal-vertical-mount\" style=\"color: #ff8c00; text-decoration: underline;\"\u003eClick here for our Standard SHIE YU Valves (20mm - 63mm)\u003c\/a\u003e\u003c\/strong\u003e.\u003c\/em\u003e\u003c\/p\u003e\u003c\/div\u003e\u003ch2\u003eIndustrial-Grade SHIE YU UPVC Ball Check Valve\u003c\/h2\u003e\u003cp\u003eEngineered to withstand extreme environments, the Large-Diameter SHIE YU UPVC Ball Check Valve from \u003cstrong\u003eAtradesen.com\u003c\/strong\u003e is the premier choice for commercial contractors, chemical plants, and municipal water engineering. Designed to prevent back-flow in high-volume mainlines, this robust valve handles pressures up to 150 PSI while offering a Single Union quick-disconnect feature to drastically reduce maintenance downtime.\u003c\/p\u003e\u003ch3\u003e⚙️ Built for Tough Industrial Environments\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInnovative U-Shaped Ball Design:\u003c\/strong\u003e Eliminates vulnerable metal springs! Uses fluid weight for an absolute seal. Can be installed \u003cb\u003eHORIZONTALLY or VERTICALLY\u003c\/b\u003e with superior backflow prevention.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Rib Guides \u0026amp; Reinforced Seal:\u003c\/strong\u003e Internal ribs perfectly guide the half-ball, while a support ring prevents the sealing gasket from deforming under extreme 150 PSI pressures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLathe-Machined Surfaces:\u003c\/strong\u003e The contact surfaces are precision lathe-machined for absolute flatness, guaranteeing a flawless seal for corrosive liquids and high-pressure water lines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTechnical Specs:\u003c\/strong\u003e \u003cb\u003eMaterial:\u003c\/b\u003e UPVC (Dark Grey) | \u003cb\u003eMax Pressure:\u003c\/b\u003e 150 PSI (100-meter water column) | \u003cb\u003eTemp:\u003c\/b\u003e 0~45°C | \u003cb\u003eStandards:\u003c\/b\u003e ANSI, DIN, JIS, CNS. \u003ci\u003e(Note: CPVC and PP-H materials with 95°C temp ratings are available for custom B2B wholesale orders. Contact support).\u003c\/i\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003e⚠️ Sizing \u0026amp; Connection Guide (Crucial!)\u003c\/strong\u003e\u003c\/h3\u003e\u003cul style=\"background-color: #fff3cd; padding: 15px 15px 15px 35px; border-radius: 5px; color: #856404;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e🚨 SIZING LOGIC (Inner Dia. matches Outer Dia.):\u003c\/strong\u003e The sizes listed (e.g., 110mm) refer to the \u003cb\u003eInner Diameter (I.D.)\u003c\/b\u003e of the socket. They sleeve \u003cb\u003eOVER\u003c\/b\u003e matching PVC pipes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Heavy-duty industrial PVC cement MUST be used to secure your large-diameter pipes permanently.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Atradesen","offers":[{"title":"75mm I.D. (DN65)","offer_id":56665248759974,"sku":null,"price":36.0,"currency_code":"USD","in_stock":true},{"title":"90mm I.D. (DN80)","offer_id":56665248792742,"sku":null,"price":52.0,"currency_code":"USD","in_stock":true},{"title":"110mm I.D. (DN100)","offer_id":56665248825510,"sku":null,"price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/2588\/6118\/files\/Premium_SHIE_YU_UPVC_Ball_Check_Valve_20-63mm_True_Union_Anti-Siphon_Flapper_Horizontal_Vertical_Mount-006.png?v=1781601510"},{"product_id":"premium-upvc-laboratory-sampling-valve-1-4-mpt-aquarium-water-test-cock-valve-with-hose-barb-20mm-adapter-kit","title":"Premium UPVC Laboratory Sampling Valve (1\/4\" MPT) | Aquarium Water Test Cock Valve with Hose Barb | 20mm Adapter Kit","description":"\u003cdiv style=\"background-color: #f8f9fa; padding: 10px; border-left: 4px solid #6c757d; margin-bottom: 20px;\"\u003e\u003cp style=\"margin: 0;\"\u003e\u003cem\u003e🔄 Building a testing manifold? Mount this sampling valve perfectly onto a branch using our \u003cstrong\u003e\u003ca href=\"https:\/\/atradesen.com\/collections\/upvc-pvc-pipe-fittings\/products\/premium_dark_grey_upvc_reducing_tee_25mm-63mm_sanking_chemical_grade_3-way_fitting?_pos=1\u0026amp;_sid=b8a28a5ba\u0026amp;_ss=r\" style=\"color: #6c757d; text-decoration: underline;\"\u003ePremium UPVC Reducing Tees\u003c\/a\u003e\u003c\/strong\u003e.\u003c\/em\u003e\u003c\/p\u003e\u003c\/div\u003e\u003ch2\u003ePremium UPVC Laboratory Sampling Valve\u003c\/h2\u003e\u003cp\u003eSafely and easily extract water or fluid samples for testing without shutting down your main plumbing lines with the UPVC Sampling Valve from \u003cstrong\u003eAtradesen.com\u003c\/strong\u003e. Widely known as a \"Cock Valve\" in industrial settings, this specialized micro-valve is an absolute must-have for marine reef keepers checking water parameters, hydroponic dosing systems, and chemical laboratories.\u003c\/p\u003e\u003ch3\u003e🌟 Precision Control \u0026amp; Convenient Sampling\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStepped Hose Barb Outlet:\u003c\/strong\u003e The nozzle features a multi-tiered barbed design, allowing you to easily slip on various sizes of soft silicone tubing to neatly direct your fluid sample into a testing vial without spilling a drop.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMicro-Flow Control:\u003c\/strong\u003e The compact blue handle provides smooth, precise control, letting you extract fluid drop-by-drop or in a steady stream.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial-Grade UPVC:\u003c\/strong\u003e 100% metal-free and highly resistant to corrosive chemicals, acids, and saltwater.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003e⚠️ Factory Image Typo \u0026amp; Installation Guide (Crucial!)\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003ePlease read our Atradesen.com installation rules carefully to avoid connection issues:\u003c\/p\u003e\u003cul style=\"background-color: #fff3cd; padding: 15px 15px 15px 35px; border-radius: 5px; color: #856404;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e🚨 FACTORY IMAGE TYPO WARNING (1\/4\" vs 1\/2\"):\u003c\/strong\u003e The English text on the manufacturer's photo incorrectly states \"1\/2 inch\". \u003cb\u003eThe actual external thread on this valve is a standard 1\/4\" Male Pipe Thread (MPT) (known as a 2-point thread).\u003c\/b\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdapter Connection:\u003c\/strong\u003e If you purchase the kit, it includes a 20mm Adapter. One end is a 1\/4\" Female Thread (which screws onto the valve), and the other end is a \u003cb\u003e20mm I.D. smooth socket\u003c\/b\u003e (which sleeves OVER a 20mm O.D. rigid PVC pipe).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSealing Rule:\u003c\/strong\u003e You MUST wrap the 1\/4\" male threads with Teflon\/PTFE tape before screwing it into the adapter. PVC glue must only be used on the smooth 20mm slip socket!\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Atradesen","offers":[{"title":"Valve + 20mm Slip Adapter Kit","offer_id":56665292243110,"sku":null,"price":2.12,"currency_code":"USD","in_stock":true},{"title":"Sampling Valve ONLY(1\/4\" Male Thread)","offer_id":56665292275878,"sku":null,"price":1.56,"currency_code":"USD","in_stock":true},{"title":"20mm Slip x 1\/4\" FPT Adapter ONLY","offer_id":56665292308646,"sku":null,"price":0.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/2588\/6118\/files\/Premium_UPVC_Laboratory_Sampling_Valve_14_MPT_Aquarium_Water_Test_Cock_Valve_with_Hose_Barb_20mm_Adapter_Kit_001.png?v=1781602154"},{"product_id":"premium-sanking-upvc-true-union-ball-valve-20-63mm-150-psi-aquarium-flow-control-nsf-certified-double-disconnect","title":"Premium SanKing UPVC True Union Ball Valve (20-63mm) | 150 PSI Aquarium Flow Control | NSF Certified Double Disconnect","description":"\u003cdiv style=\"background-color: #f8f9fa; padding: 10px; border-left: 4px solid #0056b3; margin-bottom: 20px;\"\u003e\u003cp style=\"margin: 0;\"\u003e\u003cem\u003e🚀 Need massive valves for commercial ponds or industrial mainlines? \u003cstrong\u003e\u003ca href=\"https:\/\/atradesen.com\/products\/heavy-duty-sanking-upvc-true-union-ball-valve-75-110mm-150-psi-industrial-flow-control-nsf-certified\" style=\"color: #0056b3; text-decoration: underline;\"\u003eClick here for our Heavy-Duty SanKing Valves (75mm - 110mm)\u003c\/a\u003e\u003c\/strong\u003e.\u003c\/em\u003e\u003c\/p\u003e\u003c\/div\u003e\u003ch2\u003ePremium SanKing UPVC True Union Ball Valve\u003c\/h2\u003e\u003cp\u003eExperience the absolute pinnacle of fluid control with the SanKing Dark Grey UPVC True Union Ball Valve from \u003cstrong\u003eAtradesen.com\u003c\/strong\u003e. Featuring a striking orange handle and a double-disconnect union design, this industrial-grade valve allows you to completely shut off water flow AND instantly detach the entire central valve body for effortless cleaning or pump maintenance without ever cutting a pipe.\u003c\/p\u003e\u003ch3\u003e🌟 Industrial-Grade Specifications \u0026amp; Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNSF Certified \u0026amp; Safe:\u003c\/strong\u003e 100% compliant with drinking water standards. Completely metal-free, making it the ultimate safe choice for marine reef aquariums, aquaculture, and potable water systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmooth Low-Torque Operation:\u003c\/strong\u003e Precision-machined internal core ensures incredibly smooth, low-torque turning, allowing for effortless micro-adjustments and 100% watertight shut-offs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNano-Modified Durability:\u003c\/strong\u003e The UPVC material is nano-modified to drastically improve pressure rating (Max 150 PSI) and impact resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUV \u0026amp; Weather Resistant:\u003c\/strong\u003e Raw materials are enriched with UV absorbers and antioxidants, preventing aging and cracking even in outdoor or high-light environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Factory Tested:\u003c\/strong\u003e Every single valve undergoes rigorous pressure testing before leaving the factory. Operating Temperature: 5~55°C.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003e⚠️ Sizing \u0026amp; Connection Guide (Crucial!)\u003c\/strong\u003e\u003c\/h3\u003e\u003cul style=\"background-color: #fff3cd; padding: 15px 15px 15px 35px; border-radius: 5px; color: #856404;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e🚨 SIZING LOGIC (Inner Dia. matches Outer Dia.):\u003c\/strong\u003e The sizes listed (e.g., 25mm) refer to the \u003cb\u003eInner Diameter (I.D.)\u003c\/b\u003e of the two socket ends on the fitting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow It Works:\u003c\/strong\u003e These sockets are designed to sleeve \u003cb\u003eOVER\u003c\/b\u003e your rigid PVC pipes. Therefore, a 25mm I.D. valve perfectly connects to a PVC pipe with a \u003cb\u003e25mm Outer Diameter (O.D.)\u003c\/b\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e PVC waterproof adhesive\/glue MUST be used on the slip joints. \u003ci\u003e(Note: Threaded NPT\/PT and PPH material options are available for B2B wholesale orders. Contact support).\u003c\/i\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Atradesen","offers":[{"title":"20mm I.D. (DN15)","offer_id":56665476137126,"sku":null,"price":16.0,"currency_code":"USD","in_stock":true},{"title":"25mm I.D. (DN20)","offer_id":56665476169894,"sku":null,"price":20.0,"currency_code":"USD","in_stock":true},{"title":"32mm I.D. (DN25)","offer_id":56665476202662,"sku":null,"price":30.0,"currency_code":"USD","in_stock":true},{"title":"40mm I.D. (DN32)","offer_id":56665476235430,"sku":null,"price":40.0,"currency_code":"USD","in_stock":true},{"title":"50mm I.D. (DN40)","offer_id":56665476268198,"sku":null,"price":50.0,"currency_code":"USD","in_stock":true},{"title":"63mm I.D. (DN50)","offer_id":56665476300966,"sku":null,"price":75.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/2588\/6118\/files\/Premium_SanKing_UPVC_True_Union_Ball_Valve_20-110mm_150_PSI_Aquarium_Flow_Control_NSF_Certified_Double_Disconnect-007.png?v=1781602769"},{"product_id":"heavy-duty-sanking-upvc-true-union-ball-valve-75-110mm-150-psi-industrial-flow-control-nsf-certified","title":"Heavy-Duty SanKing UPVC True Union Ball Valve (75-110mm) | 150 PSI Industrial Flow Control | NSF Certified","description":"\u003cdiv style=\"background-color: #f8f9fa; padding: 10px; border-left: 4px solid #ff8c00; margin-bottom: 20px;\"\u003e\u003cp style=\"margin: 0;\"\u003e\u003cem\u003e🌱 Looking for smaller valves for home aquariums or DIY projects? \u003cstrong\u003e\u003ca href=\"https:\/\/atradesen.com\/products\/premium-sanking-upvc-true-union-ball-valve-20-63mm-150-psi-aquarium-flow-control-nsf-certified-double-disconnect\" style=\"color: #ff8c00; text-decoration: underline;\"\u003eClick here for our Standard SanKing Valves (20mm - 63mm)\u003c\/a\u003e\u003c\/strong\u003e.\u003c\/em\u003e\u003c\/p\u003e\u003c\/div\u003e\u003ch2\u003eIndustrial-Grade SanKing UPVC True Union Ball Valve\u003c\/h2\u003e\u003cp\u003eEngineered for maximum durability and extreme pressure resistance, our Large-Diameter SanKing UPVC Ball Valves from \u003cstrong\u003eAtradesen.com\u003c\/strong\u003e are the premier choice for commercial contractors, wastewater management, and factory procurement. Designed to control high-volume mainlines, these robust true-union valves offer a 100% watertight seal and allow for instant center-block removal for maintenance without cutting pipes.\u003c\/p\u003e\u003ch3\u003e⚙️ Built for Tough Industrial Environments\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNano-Modified Strength (150 PSI):\u003c\/strong\u003e The chemical-grade UPVC material is nano-modified to drastically increase load-bearing capacity and impact resistance, comfortably handling high pressures up to 150 PSI.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNSF Certified \u0026amp; Safe:\u003c\/strong\u003e 100% compliant with strict drinking water standards. Highly resistant to corrosive liquids, industrial chemicals, saltwater, and harsh fertilizers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUV \u0026amp; Weather Resistant:\u003c\/strong\u003e Enriched with advanced UV absorbers and antioxidants, preventing the valve body from aging, fading, or cracking in exposed outdoor installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmooth Low-Torque Handle:\u003c\/strong\u003e Even at large diameters, the precision-machined core ensures a low-torque operation, allowing staff to open and close massive valves with minimal effort. 100% factory pressure tested!\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003e⚠️ Sizing \u0026amp; Connection Guide (Crucial!)\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eAvoid installation errors! Please read the Atradesen.com connection rules carefully:\u003c\/p\u003e\u003cul style=\"background-color: #fff3cd; padding: 15px 15px 15px 35px; border-radius: 5px; color: #856404;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e🚨 SIZING LOGIC (Inner Dia. matches Outer Dia.):\u003c\/strong\u003e The sizes listed in the dropdown menu (e.g., 110mm) refer to the \u003cb\u003eInner Diameter (I.D.)\u003c\/b\u003e of the two socket ends on the valve.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow It Works:\u003c\/strong\u003e These sockets sleeve \u003cb\u003eOVER\u003c\/b\u003e your rigid PVC pipes. Therefore, a 110mm I.D. valve perfectly connects to a PVC pipe with a \u003cb\u003e110mm Outer Diameter (O.D.)\u003c\/b\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Heavy-duty industrial PVC cement MUST be used on all slip joints to secure your large-diameter pipes permanently.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Atradesen","offers":[{"title":"75mm I.D. (DN65)","offer_id":56665499107494,"sku":null,"price":150.0,"currency_code":"USD","in_stock":true},{"title":"90mm I.D. (DN80)","offer_id":56665499140262,"sku":null,"price":260.0,"currency_code":"USD","in_stock":true},{"title":"110mm I.D. (DN100)","offer_id":56665499173030,"sku":null,"price":450.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/2588\/6118\/files\/Premium_SanKing_UPVC_True_Union_Ball_Valve_20-110mm_150_PSI_Aquarium_Flow_Control_NSF_Certified_Double_Disconnect-001.png?v=1781602768"},{"product_id":"premium-sanking-upvc-sampling-cock-valve-machined-composite-fluid-test-dosing-micro-valve-150-psi-industrial-grade","title":"Premium SanKing UPVC Sampling Cock Valve | Machined Composite Fluid Test \u0026 Dosing Micro-Valve | 150 PSI Industrial Grade","description":"\u003cdiv style=\"background-color: #f8f9fa; padding: 10px; border-left: 4px solid #dc3545; margin-bottom: 20px;\"\u003e\u003cp style=\"margin: 0;\"\u003e\u003cem\u003e🔄 Need a secure manifold to mount this valve? Thread it directly into our \u003cstrong\u003e\u003ca href=\"https:\/\/atradesen.com\/collections\/upvc-pvc-pipe-fittings\/products\/premium_sanking_upvc_female_threaded_tee_slip_to_fpt_branch_fitting_20mm_to_63mm\" style=\"color: #dc3545; text-decoration: underline;\"\u003ePremium UPVC Female Threaded Tees\u003c\/a\u003e\u003c\/strong\u003e.\u003c\/em\u003e\u003c\/p\u003e\u003c\/div\u003e\u003ch2\u003eIndustrial-Grade SanKing UPVC Sampling Valve\u003c\/h2\u003e\u003cp\u003eExtract precise water samples or control fine dosing systems without shutting down your main plumbing with the SanKing UPVC Sampling Cock Valve from \u003cstrong\u003eAtradesen.com\u003c\/strong\u003e. Unlike cheap, single-piece injection-molded valves that leak and jam, this premium composite valve features CNC-machined internal components assembled for buttery-smooth operation and absolute leak-proof reliability.\u003c\/p\u003e\u003ch3\u003e🌟 Advanced Engineering \u0026amp; Industrial Specs\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMachined Composite Assembly:\u003c\/strong\u003e The internal core and sealing components are individually machined for a perfect fit, providing an incredibly smooth turning feel and utilizing proprietary leak-prevention ring technology.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtreme Durability (150 PSI):\u003c\/strong\u003e Nano-modified UPVC material vastly improves pressure and impact resistance, comfortably handling up to 150 PSI.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUV \u0026amp; Weather Resistant:\u003c\/strong\u003e Enriched with UV absorbers and antioxidants, ensuring the valve won't become brittle or crack over time in harsh environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Safe:\u003c\/strong\u003e Complies with strict drinking water standards. Metal-free and safe for reef aquariums, hydroponics, and chemical labs.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003e⚠️ Connection Sizing Guide (Crucial!)\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eWe offer 3 completely different connection methods for the intake port. The outlet port on all models is a stepped hose barb. Please read the Atradesen.com rules carefully before ordering:\u003c\/p\u003e\u003cul style=\"background-color: #fff3cd; padding: 15px 15px 15px 35px; border-radius: 5px; color: #856404;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e🚨 MALE THREAD (MPT):\u003c\/strong\u003e Fits into a female threaded fitting. You MUST wrap the threads with Teflon\/PTFE tape. DO NOT use PVC glue! (Available in 1\/4\", 3\/8\", and 1\/2\" sizes).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e🚨 20mm O.D. (Outer Diameter):\u003c\/strong\u003e This is a PLUG end. It is designed to plug \u003cb\u003eINTO\u003c\/b\u003e a 20mm Inner Diameter (I.D.) fitting. Requires PVC glue.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e🚨 20mm I.D. (Inner Diameter):\u003c\/strong\u003e This is a SOCKET end. It is designed to sleeve \u003cb\u003eOVER\u003c\/b\u003e a 20mm Outer Diameter (O.D.) pipe. Requires PVC glue.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Atradesen","offers":[{"title":"Long Body | 1\/4\" Male Thread MPT","offer_id":56665587777702,"sku":null,"price":8.5,"currency_code":"USD","in_stock":true},{"title":"Long Body | 1\/2\" Male Thread MPT","offer_id":56665587810470,"sku":null,"price":9.21,"currency_code":"USD","in_stock":true},{"title":"Short Body | 1\/4\" Male Thread MPT","offer_id":56665587843238,"sku":null,"price":7.5,"currency_code":"USD","in_stock":true},{"title":"Short Body | 3\/8\" Male Thread MPT","offer_id":56665587876006,"sku":null,"price":7.5,"currency_code":"USD","in_stock":true},{"title":"Short Body | 1\/2\" Male Thread MPT","offer_id":56665587908774,"sku":null,"price":7.5,"currency_code":"USD","in_stock":true},{"title":"Short Body | 20mm O.D. (Plugs INTO 20mm fitting)","offer_id":56665587941542,"sku":null,"price":7.5,"currency_code":"USD","in_stock":true},{"title":"Short Body | 20mm I.D. (Sleeves OVER 20mm pipe)","offer_id":56665587974310,"sku":null,"price":7.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/2588\/6118\/files\/Premium_SanKing_UPVC_Sampling_Cock_Valve_Machined_Composite_Fluid_Test_Dosing_Micro-Valve_150_PSI_Industrial_Grade-004.png?v=1781604162"},{"product_id":"heavy-duty-upvc-flanged-butterfly-valve-63-225mm-wafer-style-industrial-water-control-handle-worm-gear-options","title":"Heavy-Duty UPVC Flanged Butterfly Valve (63-225mm) | Wafer-Style Industrial Water Control | Handle \u0026 Worm Gear Options","description":"\u003cdiv style=\"background-color: #f8f9fa; padding: 10px; border-left: 4px solid #ff8c00; margin-bottom: 20px;\"\u003e\u003cp style=\"margin: 0;\"\u003e\u003cem\u003e🔗 This wafer-style valve requires flanges for installation. Don't forget to add our \u003cstrong\u003e\u003ca href=\"https:\/\/atradesen.com\/collections\/upvc-pvc-pipe-fittings\/products\/premium_sh_upvc_spigot_flange_universal_ansi_din_jis_multi-standard_adapter_20mm_to_110mm_od\" style=\"color: #ff8c00; text-decoration: underline;\"\u003ePremium UPVC Flange Fittings\u003c\/a\u003e\u003c\/strong\u003e to your cart!\u003c\/em\u003e\u003c\/p\u003e\u003c\/div\u003e\u003ch2\u003eIndustrial-Grade UPVC Butterfly Valve\u003c\/h2\u003e\u003cp\u003eTake absolute command of high-volume fluid systems with the S.H Heavy-Duty UPVC Butterfly Valve from \u003cstrong\u003eAtradesen.com\u003c\/strong\u003e. Engineered for commercial aquaculture, Koi ponds, wastewater management, and chemical processing, this wafer-style valve offers rapid, reliable flow control, extreme durability, and a space-saving profile under high pressure (1.0 MPA).\u003c\/p\u003e\u003ch3\u003e🌟 3 Tiers of Industrial Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard Handle (NBR Seal + Alloy Stem):\u003c\/strong\u003e Ideal for standard freshwater, irrigation, and general plumbing. Features a multi-position lockable lever handle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Handle (EPDM Seal + 304 SS Stem):\u003c\/strong\u003e Upgraded corrosion resistance! The EPDM rubber and 304 Stainless Steel core make it perfect for saltwater marine reef setups and mild chemical transport.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorm Gear Operation (EPDM + 304 SS Stem):\u003c\/strong\u003e Features a rotary handwheel with a mechanical worm gear. Absolutely essential for extremely large pipes (like DN150\/DN200) where high water pressure makes standard lever handles too difficult to close manually.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003e⚠️ Installation \u0026amp; B2B Customization Guide (Crucial!)\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eAvoid installation delays! Please read the Atradesen.com engineering rules carefully:\u003c\/p\u003e\u003cul style=\"background-color: #fff3cd; padding: 15px 15px 15px 35px; border-radius: 5px; color: #856404;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e🚨 HARDWARE NOT INCLUDED:\u003c\/strong\u003e This is a wafer-style valve. \u003cb\u003eYou MUST provide your own UPVC pipe flanges and stainless steel bolts\u003c\/b\u003e to clamp this valve securely into your plumbing line.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize Matching:\u003c\/strong\u003e The sizes listed (e.g., DN50 \/ 63mm) mean the valve is designed to fit between flanges mounted on \u003cb\u003e63mm Outer Diameter (O.D.) PVC pipes\u003c\/b\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e🏭 B2B Custom Orders:\u003c\/strong\u003e Need specialized materials for extreme chemical environments? We accept custom factory orders for \u003cb\u003eFPM (Viton) seals, Full Stainless Steel stems, CPVC, and PP-H valve bodies\u003c\/b\u003e. Contact our B2B wholesale team for a quote!\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Atradesen","offers":[{"title":"Standard Handle \/ DN50 (Fits 63mm Pipe)","offer_id":56665801916582,"sku":null,"price":25.0,"currency_code":"USD","in_stock":true},{"title":"Standard Handle \/ DN65 (Fits 75mm Pipe)","offer_id":56665801949350,"sku":null,"price":30.0,"currency_code":"USD","in_stock":true},{"title":"Standard Handle \/ DN80 (Fits 90mm Pipe)","offer_id":56665801982118,"sku":null,"price":35.0,"currency_code":"USD","in_stock":true},{"title":"Standard Handle \/ DN100 (Fits 110mm Pipe)","offer_id":56665802014886,"sku":null,"price":40.0,"currency_code":"USD","in_stock":true},{"title":"Standard Handle \/ DN125 (Fits 140mm Pipe)","offer_id":56665802047654,"sku":null,"price":70.0,"currency_code":"USD","in_stock":true},{"title":"Standard Handle \/ DN150 (Fits 160mm Pipe)","offer_id":56665802080422,"sku":null,"price":80.0,"currency_code":"USD","in_stock":true},{"title":"Standard Handle \/ DN200 (Fits 225mm Pipe)","offer_id":56665802113190,"sku":null,"price":120.0,"currency_code":"USD","in_stock":true},{"title":"Enhanced Handle \/ DN50 (Fits 63mm Pipe)","offer_id":56665802145958,"sku":null,"price":45.0,"currency_code":"USD","in_stock":true},{"title":"Enhanced Handle \/ DN65 (Fits 75mm Pipe)","offer_id":56665802178726,"sku":null,"price":50.0,"currency_code":"USD","in_stock":true},{"title":"Enhanced Handle \/ DN80 (Fits 90mm Pipe)","offer_id":56665802211494,"sku":null,"price":70.0,"currency_code":"USD","in_stock":true},{"title":"Enhanced Handle \/ DN100 (Fits 110mm Pipe)","offer_id":56665802244262,"sku":null,"price":100.0,"currency_code":"USD","in_stock":true},{"title":"Enhanced Handle \/ DN125 (Fits 140mm Pipe)","offer_id":56665802277030,"sku":null,"price":150.0,"currency_code":"USD","in_stock":true},{"title":"Enhanced Handle \/ DN150 (Fits 160mm Pipe)","offer_id":56665802309798,"sku":null,"price":190.0,"currency_code":"USD","in_stock":true},{"title":"Enhanced Handle \/ DN200 (Fits 225mm Pipe)","offer_id":56665802342566,"sku":null,"price":260.0,"currency_code":"USD","in_stock":true},{"title":"Worm Gear Operation \/ DN50 (Fits 63mm Pipe)","offer_id":56665802375334,"sku":null,"price":150.0,"currency_code":"USD","in_stock":true},{"title":"Worm Gear Operation \/ DN65 (Fits 75mm Pipe)","offer_id":56665802408102,"sku":null,"price":155.0,"currency_code":"USD","in_stock":true},{"title":"Worm Gear Operation \/ DN80 (Fits 90mm Pipe)","offer_id":56665802440870,"sku":null,"price":160.0,"currency_code":"USD","in_stock":true},{"title":"Worm Gear Operation \/ DN100 (Fits 110mm Pipe)","offer_id":56665802473638,"sku":null,"price":190.0,"currency_code":"USD","in_stock":true},{"title":"Worm Gear Operation \/ DN125 (Fits 140mm Pipe)","offer_id":56665802506406,"sku":null,"price":300.0,"currency_code":"USD","in_stock":true},{"title":"Worm Gear Operation \/ DN150 (Fits 160mm Pipe)","offer_id":56665802539174,"sku":null,"price":350.0,"currency_code":"USD","in_stock":true},{"title":"Worm Gear Operation \/ DN200 (Fits 225mm Pipe)","offer_id":56665802571942,"sku":null,"price":450.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/2588\/6118\/files\/Heavy-Duty_UPVC_Flanged_Butterfly_Valve_63-225mm_Wafer-Style_Industrial_Water_Control_Handle_Worm_Gear_Options-001.png?v=1781605580"},{"product_id":"premium-sanking-grey-black-upvc-threaded-ball-valve-1-2-2-compact-female-fpt-flow-control-aquarium-plumbing","title":"Premium SanKing Grey-Black UPVC Threaded Ball Valve (1\/2\" - 2\") | Compact Female FPT Flow Control | Aquarium Plumbing","description":"\u003cdiv style=\"background-color: #f8f9fa; padding: 10px; border-left: 4px solid #343a40; margin-bottom: 20px;\"\u003e\u003cp style=\"margin: 0;\"\u003e\u003cem\u003e🚀 Need massive threaded valves for commercial mainlines? \u003cstrong\u003e\u003ca href=\"%E6%9B%BF%E6%8D%A2%E4%B8%BA%E6%96%B9%E6%A1%88B%E5%A4%A7%E5%B0%BA%E5%AF%B8%E9%93%BE%E6%8E%A5\" style=\"color: #343a40; text-decoration: underline;\"\u003eClick here for our Heavy-Duty SanKing Threaded Valves (2.5\" - 4\")\u003c\/a\u003e\u003c\/strong\u003e.\u003c\/em\u003e\u003c\/p\u003e\u003c\/div\u003e\u003ch2\u003ePremium SanKing UPVC Compact Female Threaded Ball Valve\u003c\/h2\u003e\u003cp\u003eSeamlessly transition your plumbing to accept male threaded equipment while maintaining absolute flow control with the SanKing Female Threaded (FPT) Ball Valve from \u003cstrong\u003eAtradesen.com\u003c\/strong\u003e. Designed for sleek, professional plumbing layouts, this compact valve provides a 100% watertight seal and bridges the gap between metric systems and standard imperial threaded parts.\u003c\/p\u003e\u003ch3\u003e🌟 Professional Flow Control \u0026amp; Stealth Aesthetics\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact \"Simple Valve\" Design:\u003c\/strong\u003e Unlike bulky true-union valves, this streamlined threaded valve saves precious under-cabinet space while delivering reliable, leak-proof flow control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Full Shut-Off:\u003c\/strong\u003e The precision-machined internal core creates an impenetrable seal when closed. Essential for isolating plumbing lines during pump cleaning.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStealthy Grey-Black Finish:\u003c\/strong\u003e The dark UPVC material blocks light, preventing internal algae growth while matching perfectly with high-end, stealthy grey plumbing setups.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003e⚠️ Image Typo \u0026amp; Thread Installation Guide (Crucial!)\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eAvoid installation disasters! Please read the Atradesen.com rules carefully:\u003c\/p\u003e\u003cul style=\"background-color: #fff3cd; padding: 15px 15px 15px 35px; border-radius: 5px; color: #856404;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e🚨 FACTORY IMAGE TYPO WARNING:\u003c\/strong\u003e Please ignore the English text on the manufacturer's photo! This product is a \u003cb\u003eCompact Threaded Valve\u003c\/b\u003e, it is NOT a \"double union\" valve (it does not have removable end nuts).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e🚨 THREAD SEALING (Teflon Tape Required):\u003c\/strong\u003e Both ends feature standard Female Pipe Threads (FPT). You MUST wrap your male fittings with Teflon\/PTFE plumber's tape before screwing them in. \u003cb\u003eDo NOT use PVC glue on these threads!\u003c\/b\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e🚨 DO NOT OVER-TIGHTEN:\u003c\/strong\u003e Because the female threads are plastic, over-tightening (especially with metal male fittings) will instantly split and crack the valve! Hand-tighten for best results.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHybrid Option Note:\u003c\/strong\u003e The \"1.5 Inch Thread x 50mm Socket\" model has one threaded end (needs tape) and one smooth slip end (needs PVC glue).\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Atradesen","offers":[{"title":"1\/2\" Female Thread FPT","offer_id":56666292781222,"sku":null,"price":3.51,"currency_code":"USD","in_stock":true},{"title":"3\/4\" Female Thread FPT","offer_id":56666292813990,"sku":null,"price":5.21,"currency_code":"USD","in_stock":true},{"title":"1\" Female Thread FPT","offer_id":56666292846758,"sku":null,"price":7.21,"currency_code":"USD","in_stock":true},{"title":"1-1\/4\" Female Thread FPT","offer_id":56666292879526,"sku":null,"price":12.32,"currency_code":"USD","in_stock":true},{"title":"1-1\/2\" Female Thread FPT","offer_id":56666292912294,"sku":null,"price":15.36,"currency_code":"USD","in_stock":true},{"title":"2\" Female Thread FPT","offer_id":56666292945062,"sku":null,"price":20.36,"currency_code":"USD","in_stock":true},{"title":"Hybrid: 1-1\/2\" FPT Thread x 50mm Slip Socket","offer_id":56666292977830,"sku":null,"price":15.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/2588\/6118\/files\/Premium_SanKing_Grey-Black_UPVC_Threaded_Ball_Valve_12_-_2_Compact_Female_FPT_Flow_Control_Aquarium_Plumbing.png?v=1781612287"},{"product_id":"heavy-duty-sanking-threaded-ball-valve-2-5-4-industrial-compact-female-fpt-flow-control-chemical-resistant","title":"Heavy-Duty SanKing Threaded Ball Valve (2.5\"-4\") | Industrial Compact Female FPT Flow Control | Chemical Resistant","description":"\u003cdiv style=\"background-color: #f8f9fa; padding: 10px; border-left: 4px solid #ff8c00; margin-bottom: 20px;\"\u003e\u003cp style=\"margin: 0;\"\u003e\u003cem\u003e🌱 Looking for smaller threaded valves for home aquariums or DIY projects? \u003cstrong\u003e\u003ca href=\"https:\/\/atradesen.com\/products\/premium-sanking-grey-black-upvc-threaded-ball-valve-1-2-2-compact-female-fpt-flow-control-aquarium-plumbing\" style=\"color: #ff8c00; text-decoration: underline;\"\u003eClick here for our Standard SanKing Valves (1\/2\" - 2\")\u003c\/a\u003e\u003c\/strong\u003e.\u003c\/em\u003e\u003c\/p\u003e\u003c\/div\u003e\u003ch2\u003eIndustrial-Grade SanKing UPVC Threaded Ball Valve\u003c\/h2\u003e\u003cp\u003eEngineered for maximum durability and reliable flow control, our Large-Diameter SanKing Female Threaded Ball Valves from \u003cstrong\u003eAtradesen.com\u003c\/strong\u003e are the premier choice for commercial contractors, wastewater management, and factory procurement. Designed to control high-volume mainlines with threaded connections, these robust grey-black valves offer a 100% watertight seal and a highly streamlined, space-saving footprint.\u003c\/p\u003e\u003ch3\u003e⚙️ Built for Tough Industrial Environments\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical \u0026amp; Acid Resistant:\u003c\/strong\u003e Manufactured from premium chemical-grade UPVC. Highly resistant to corrosive liquids, industrial chemicals, saltwater, and harsh fertilizers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Full Shut-Off:\u003c\/strong\u003e Features a heavy-duty internal core that creates a high-pressure seal when closed. Perfect for isolating large threaded plumbing grids or holding tanks for maintenance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpace-Saving Profile:\u003c\/strong\u003e The compact design is significantly less bulky than flanged or true-union valves, making it perfect for tight industrial pipe runs where space is at a premium.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003e⚠️ Image Typo \u0026amp; Thread Installation Guide (Crucial!)\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eAvoid installation disasters! Please read the Atradesen.com connection rules carefully:\u003c\/p\u003e\u003cul style=\"background-color: #fff3cd; padding: 15px 15px 15px 35px; border-radius: 5px; color: #856404;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e🚨 FACTORY IMAGE TYPO WARNING:\u003c\/strong\u003e Please ignore the English text on the manufacturer's photo! This product is a \u003cb\u003eCompact Threaded Valve\u003c\/b\u003e, it is NOT a \"double union\" valve (it does not have removable end nuts).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e🚨 THREAD SEALING (Teflon Tape Required):\u003c\/strong\u003e Both ends feature massive Female Pipe Threads (FPT). You MUST wrap your male fittings tightly with Teflon\/PTFE tape before screwing them in. \u003cb\u003eDo NOT use industrial PVC cement on these threads!\u003c\/b\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e🚨 DO NOT OVER-TIGHTEN:\u003c\/strong\u003e When working with large-diameter plastic female threads, extreme caution must be used. Using heavy wrenches to over-tighten large metal male fittings will crack the valve body!\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Atradesen","offers":[{"title":"2-1\/2\" Female Thread FPT","offer_id":56666300809382,"sku":null,"price":90.0,"currency_code":"USD","in_stock":true},{"title":"3\" Female Thread FPT","offer_id":56666300842150,"sku":null,"price":95.0,"currency_code":"USD","in_stock":true},{"title":"4\" Female Thread FPT","offer_id":56666300874918,"sku":null,"price":150.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/2588\/6118\/files\/Premium_SanKing_Grey-Black_UPVC_Threaded_Ball_Valve_12_-_2_Compact_Female_FPT_Flow_Control_Aquarium_Plumbing2.png?v=1781612314"},{"product_id":"premium-upvc-true-union-diaphragm-valve-20-63mm-precision-flow-control-aquarium-industrial-fluid-isolation","title":"Premium UPVC True Union Diaphragm Valve (20-63mm) | Precision Flow Control | Aquarium \u0026 Industrial Fluid Isolation","description":"\u003cdiv style=\"background-color: #f8f9fa; padding: 10px; border-left: 4px solid #ff8c00; margin-bottom: 20px;\"\u003e\u003cp style=\"margin: 0;\"\u003e\u003cem\u003e🔄 Don't need micro-adjustments and just want a standard shut-off valve? Check out our \u003cstrong\u003e\u003ca href=\"https:\/\/atradesen.com\/collections\/upvc-pvc-valves\/products\/premium-sanking-upvc-true-union-ball-valve-20-63mm-150-psi-aquarium-flow-control-nsf-certified-double-disconnect\" style=\"color: #ff8c00; text-decoration: underline;\"\u003ePremium True Union Ball Valves\u003c\/a\u003e\u003c\/strong\u003e.\u003c\/em\u003e\u003c\/p\u003e\u003c\/div\u003e\u003ch2\u003ePremium UPVC True Union Diaphragm Valve\u003c\/h2\u003e\u003cp\u003eExperience the ultimate in fluid isolation and precision flow control with the UPVC Diaphragm Valve from \u003cstrong\u003eAtradesen.com\u003c\/strong\u003e. Sporting a striking orange and dark grey industrial design, this advanced valve completely reimagines fluid dynamics. It is the absolute gold standard for handling corrosive marine saltwater, harsh industrial chemicals, and dialing in dead-silent aquarium sump drains.\u003c\/p\u003e\u003ch3\u003e🌟 Advanced Diaphragm Isolation Technology\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal Fluid Isolation:\u003c\/strong\u003e Unlike standard valves, this uses a flexible internal diaphragm to physically separate the water from the upper mechanical driving gears. Your fluid NEVER touches the turning mechanism! This prevents corrosion, eliminates stem leaks, and ensures extreme safety for both your equipment and your livestock.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Micro-Tuning:\u003c\/strong\u003e Turning the top handle pushes the diaphragm down gradually, allowing for infinitely precise, smooth adjustments to your water flow rate—perfect for tuning Herbie or BeanAnimal overflows.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrue Union Quick-Release:\u003c\/strong\u003e Features threaded union nuts on both ends. Easily detach the center body for maintenance or to replace the internal diaphragm pad without cutting any glued PVC pipes!\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003e⚠️ Sizing \u0026amp; Connection Guide (Crucial!)\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eAvoid ordering the wrong size! Please read the Atradesen.com connection rules carefully:\u003c\/p\u003e\u003cul style=\"background-color: #fff3cd; padding: 15px 15px 15px 35px; border-radius: 5px; color: #856404;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e🚨 SIZING LOGIC (Inner Dia. matches Outer Dia.):\u003c\/strong\u003e The sizes listed in the dropdown menu (e.g., 25mm) refer to the \u003cb\u003eInner Diameter (I.D.)\u003c\/b\u003e of the two socket ends on the fitting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow It Works:\u003c\/strong\u003e These sockets are designed to sleeve \u003cb\u003eOVER\u003c\/b\u003e your rigid PVC pipes. Therefore, a DN20 (25mm I.D.) valve perfectly connects to a PVC pipe with a \u003cb\u003e25mm Outer Diameter (O.D.)\u003c\/b\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e PVC waterproof adhesive\/glue MUST be used on the slip joints to secure your pipes permanently (glue not included).\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Atradesen","offers":[{"title":"DN15 (20mm I.D. | Fits 20mm O.D. Pipe)","offer_id":56666322501798,"sku":null,"price":42.0,"currency_code":"USD","in_stock":true},{"title":"DN20 (25mm I.D. | Fits 25mm O.D. Pipe)","offer_id":56666322534566,"sku":null,"price":55.0,"currency_code":"USD","in_stock":true},{"title":"DN25 (32mm I.D. | Fits 32mm O.D. Pipe)","offer_id":56666322567334,"sku":null,"price":70.0,"currency_code":"USD","in_stock":true},{"title":"DN32 (40mm I.D. | Fits 40mm O.D. Pipe)","offer_id":56666322600102,"sku":null,"price":100.0,"currency_code":"USD","in_stock":true},{"title":"DN40 (50mm I.D. | Fits 50mm O.D. Pipe)","offer_id":56666322632870,"sku":null,"price":130.0,"currency_code":"USD","in_stock":true},{"title":"DN50 (63mm I.D. | Fits 63mm O.D. Pipe)","offer_id":56666322665638,"sku":null,"price":175.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/2588\/6118\/files\/Premium_UPVC_True_Union_Diaphragm_Valve_20-63mm_Precision_Flow_Control_Aquarium_Industrial_Fluid_Isolation-003.png?v=1781613150"},{"product_id":"premium-sanking-upvc-true-union-swing-check-valve-20-63mm-150-psi-flapper-non-return-valve-horizontal-vertical-mount","title":"Premium SanKing UPVC True Union Swing Check Valve (20-63mm) | 150 PSI Flapper Non-Return Valve | Horizontal \u0026 Vertical Mount","description":"\u003cdiv style=\"background-color: #f8f9fa; padding: 10px; border-left: 4px solid #343a40; margin-bottom: 20px;\"\u003e\u003cp style=\"margin: 0;\"\u003e\u003cem\u003e🔄 Need to control the flow rate on this plumbing line? Pair it with our \u003cstrong\u003e\u003ca href=\"https:\/\/atradesen.com\/collections\/upvc-pvc-valves\/products\/premium-sanking-upvc-true-union-ball-valve-20-63mm-150-psi-aquarium-flow-control-nsf-certified-double-disconnect\" style=\"color: #343a40; text-decoration: underline;\"\u003ePremium SanKing True Union Ball Valves\u003c\/a\u003e\u003c\/strong\u003e.\u003c\/em\u003e\u003c\/p\u003e\u003c\/div\u003e\u003ch2\u003ePremium SanKing UPVC True Union Swing Check Valve\u003c\/h2\u003e\u003cp\u003eProtect your vital pumps and prevent catastrophic back-siphoning with the heavy-duty SanKing True Union Swing Check Valve from \u003cstrong\u003eAtradesen.com\u003c\/strong\u003e. Engineered for professional aquariums, marine reef sumps, and industrial liquid transport, this double-disconnect flapper valve ensures water only flows in one direction while offering unmatched durability and ease of maintenance.\u003c\/p\u003e\u003ch3\u003e🌟 Industrial-Grade Flap Design \u0026amp; Easy Maintenance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwing Flapper Mechanism:\u003c\/strong\u003e Unlike spring-loaded valves that restrict flow, this advanced swing\/flap design offers extremely low water resistance. It can be installed \u003cb\u003eHORIZONTALLY or VERTICALLY\u003c\/b\u003e with superior sealing performance and minimal pressure requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrue Union Quick-Release:\u003c\/strong\u003e Features threaded union nuts on BOTH ends. Instantly detach the entire central valve body for cleaning or replacement without ever needing to cut your glued PVC pipes!\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e150 PSI \u0026amp; 100% Metal-Free:\u003c\/strong\u003e Built to withstand massive industrial pressures up to 150 PSI. The completely metal-free UPVC construction means it will never rust, making it 100% safe for saltwater reef tanks and drinking water systems.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003e⚠️ Sizing \u0026amp; Installation Guide (Crucial!)\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eEnsure a flawless, leak-proof setup by reviewing the Atradesen.com guidelines below:\u003c\/p\u003e\u003cul style=\"background-color: #fff3cd; padding: 15px 15px 15px 35px; border-radius: 5px; color: #856404;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e🚨 DIRECTIONAL ARROW:\u003c\/strong\u003e Check valves are strictly one-way! You MUST install the valve so the molded arrow on the body points in the direction of your pump's water flow.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e🚨 SIZING LOGIC (Inner Dia. matches Outer Dia.):\u003c\/strong\u003e The sizes listed in the dropdown menu (e.g., 25mm) refer to the \u003cb\u003eInner Diameter (I.D.)\u003c\/b\u003e of the two union sockets. They are designed to sleeve \u003cb\u003eOVER\u003c\/b\u003e your rigid PVC pipes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e PVC waterproof adhesive\/glue MUST be used on the outer slip joints to secure your pipes permanently to the union halves.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Atradesen","offers":[{"title":"20mm I.D. (DN15)","offer_id":56666351173798,"sku":null,"price":18.0,"currency_code":"USD","in_stock":true},{"title":"25mm I.D. (DN20)","offer_id":56666351206566,"sku":null,"price":23.0,"currency_code":"USD","in_stock":true},{"title":"32mm I.D. (DN25)","offer_id":56666351239334,"sku":null,"price":28.0,"currency_code":"USD","in_stock":true},{"title":"40mm I.D. (DN32)","offer_id":56666351272102,"sku":null,"price":38.0,"currency_code":"USD","in_stock":true},{"title":"50mm I.D. (DN40)","offer_id":56666351304870,"sku":null,"price":50.0,"currency_code":"USD","in_stock":true},{"title":"63mm I.D. (DN50)","offer_id":56666351337638,"sku":null,"price":76.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/2588\/6118\/files\/Premium_SanKing_UPVC_True_Union_Swing_Check_Valve_20-63mm_150_PSI_Flapper_Non-Return_Valve_Horizontal_Vertical_Mount-001.png?v=1781613293"},{"product_id":"premium-sanking-upvc-foot-valve-with-strainer-20-63mm-pump-intake-check-valve-debris-guard-single-union-slip-joint","title":"Premium SanKing UPVC Foot Valve with Strainer (20-63mm) | Pump Intake Check Valve \u0026 Debris Guard | Single Union Slip Joint","description":"\u003cdiv style=\"background-color: #f8f9fa; padding: 10px; border-left: 4px solid #0056b3; margin-bottom: 20px;\"\u003e\u003cp style=\"margin: 0;\"\u003e\u003cem\u003e🚀 Need massive intake valves for commercial ponds or industrial pumps? \u003cstrong\u003e\u003ca href=\"https:\/\/atradesen.com\/products\/heavy-duty-sanking-upvc-foot-valve-75-110mm-industrial-pump-intake-strainer-flapper-bottom-check-valve\" style=\"color: #0056b3; text-decoration: underline;\"\u003eClick here for our Heavy-Duty SanKing Foot Valves (75mm - 110mm)\u003c\/a\u003e\u003c\/strong\u003e.\u003c\/em\u003e\u003c\/p\u003e\u003c\/div\u003e\u003ch2\u003ePremium SanKing UPVC Foot Valve with Strainer\u003c\/h2\u003e\u003cp\u003eProtect your expensive water pumps and maintain prime effortlessly with the SanKing UPVC Foot Valve from \u003cstrong\u003eAtradesen.com\u003c\/strong\u003e. Combining a heavy-duty flapper check valve with a protective intake strainer basket, this essential fitting is installed at the bottom of your pump's suction line to prevent water from draining back out, ensuring your pump never runs dry on startup!\u003c\/p\u003e\u003ch3\u003e🌟 Advanced Pump Protection \u0026amp; Maintenance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnti-Loss of Prime:\u003c\/strong\u003e The internal swing flap automatically shuts when the pump turns off, holding the water column in the intake pipe so your pump is instantly primed for the next restart.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtective Strainer Basket:\u003c\/strong\u003e The slotted bottom cage acts as a robust pre-filter, physically blocking fish, large leaves, and hazardous debris from being sucked up and destroying your pump's impeller.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle Union Quick-Release:\u003c\/strong\u003e Features a threaded union nut. Easily detach the entire valve body and strainer basket for routine cleaning without ever needing to cut your glued PVC pipes!\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMarine Safe:\u003c\/strong\u003e 100% metal-free, non-toxic UPVC. Safe for saltwater reef aquariums and koi ponds.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003e⚠️ Sizing \u0026amp; Installation Guide (Crucial!)\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eAvoid ordering the wrong size! Please read the Atradesen.com connection rules carefully:\u003c\/p\u003e\u003cul style=\"background-color: #fff3cd; padding: 15px 15px 15px 35px; border-radius: 5px; color: #856404;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e🚨 SIZING LOGIC (Inner Dia. matches Outer Dia.):\u003c\/strong\u003e The sizes listed (e.g., 25mm) refer to the \u003cb\u003eInner Diameter (I.D.)\u003c\/b\u003e of the top socket. It is designed to sleeve \u003cb\u003eOVER\u003c\/b\u003e your rigid PVC pipe.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirectional Arrow:\u003c\/strong\u003e Ensure the molded arrow on the valve body points UPWARDS (towards the pump) during installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e PVC waterproof adhesive\/glue MUST be used on the top slip joint to secure your intake pipe permanently.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Atradesen","offers":[{"title":"20mm I.D. (DN15)","offer_id":56666481459366,"sku":null,"price":12.0,"currency_code":"USD","in_stock":true},{"title":"25mm I.D. (DN20)","offer_id":56666481492134,"sku":null,"price":15.0,"currency_code":"USD","in_stock":true},{"title":"32mm I.D. (DN25)","offer_id":56666481524902,"sku":null,"price":17.0,"currency_code":"USD","in_stock":true},{"title":"40mm I.D. (DN32)","offer_id":56666481557670,"sku":null,"price":25.0,"currency_code":"USD","in_stock":true},{"title":"50mm I.D. (DN40)","offer_id":56666481590438,"sku":null,"price":30.0,"currency_code":"USD","in_stock":true},{"title":"63mm I.D. (DN50)","offer_id":56666481623206,"sku":null,"price":39.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/2588\/6118\/files\/Premium_SanKing_UPVC_Foot_Valve_with_Strainer_20-110mm_Pump_Intake_Check_Valve_Debris_Guard_Single_Union_Slip_Joint-004.png?v=1781615462"},{"product_id":"heavy-duty-sanking-upvc-foot-valve-75-110mm-industrial-pump-intake-strainer-flapper-bottom-check-valve","title":"Heavy-Duty SanKing UPVC Foot Valve (75-110mm) | Industrial Pump Intake Strainer | Flapper Bottom Check Valve","description":"\u003cdiv style=\"background-color: #f8f9fa; padding: 10px; border-left: 4px solid #ff8c00; margin-bottom: 20px;\"\u003e\u003cp style=\"margin: 0;\"\u003e\u003cem\u003e🌱 Looking for smaller foot valves for home aquariums or backyard ponds? \u003cstrong\u003e\u003ca href=\"https:\/\/atradesen.com\/products\/premium-sanking-upvc-foot-valve-with-strainer-20-63mm-pump-intake-check-valve-debris-guard-single-union-slip-joint\" style=\"color: #ff8c00; text-decoration: underline;\"\u003eClick here for our Standard SanKing Foot Valves (20mm - 63mm)\u003c\/a\u003e\u003c\/strong\u003e.\u003c\/em\u003e\u003c\/p\u003e\u003c\/div\u003e\u003ch2\u003eIndustrial-Grade SanKing UPVC Foot Valve\u003c\/h2\u003e\u003cp\u003eEngineered for massive water volume and extreme reliability, the Large-Diameter SanKing UPVC Foot Valves from \u003cstrong\u003eAtradesen.com\u003c\/strong\u003e are the premier choice for commercial aquaculture, wastewater management, and heavy-duty irrigation. Designed to sit at the absolute bottom of deep suction lines, this robust valve maintains pump prime while shielding your expensive industrial impellers from hazardous large debris.\u003c\/p\u003e\u003ch3\u003e⚙️ Built for Tough Industrial Environments\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Flapper \u0026amp; Strainer:\u003c\/strong\u003e The internal swing flapper handles massive backpressure to keep large-diameter pipes fully primed. The oversized bottom intake basket provides maximum flow while blocking destructive rocks, sludge, or aquatic life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical \u0026amp; Acid Resistant:\u003c\/strong\u003e Manufactured from premium chemical-grade UPVC. Highly resistant to corrosive liquids, industrial chemicals, saltwater, and harsh agricultural fertilizers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle Union Maintenance:\u003c\/strong\u003e Industrial suction lines are notorious for clogging. The built-in threaded union nut allows operators to instantly unscrew and detach the valve block to clear the strainer without dismantling the massive main pipeline!\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003e⚠️ Sizing \u0026amp; Connection Guide (Crucial!)\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eAvoid installation errors! Please read the Atradesen.com connection rules carefully:\u003c\/p\u003e\u003cul style=\"background-color: #fff3cd; padding: 15px 15px 15px 35px; border-radius: 5px; color: #856404;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e🚨 SIZING LOGIC (Inner Dia. matches Outer Dia.):\u003c\/strong\u003e The sizes listed in the dropdown menu (e.g., 110mm) refer to the \u003cb\u003eInner Diameter (I.D.)\u003c\/b\u003e of the top socket.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow It Works:\u003c\/strong\u003e This socket sleeves \u003cb\u003eOVER\u003c\/b\u003e your rigid PVC pipes. Therefore, a 110mm I.D. valve perfectly connects to a PVC pipe with a \u003cb\u003e110mm Outer Diameter (O.D.)\u003c\/b\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Heavy-duty industrial PVC cement MUST be used on the slip joint to secure your large-diameter suction pipe permanently.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Atradesen","offers":[{"title":"75mm I.D. (DN65)","offer_id":56666507837606,"sku":null,"price":40.0,"currency_code":"USD","in_stock":true},{"title":"90mm I.D. (DN80)","offer_id":56666507870374,"sku":null,"price":60.0,"currency_code":"USD","in_stock":true},{"title":"110mm I.D. (DN100)","offer_id":56666507903142,"sku":null,"price":110.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/2588\/6118\/files\/Premium_SanKing_UPVC_Foot_Valve_with_Strainer_20-110mm_Pump_Intake_Check_Valve_Debris_Guard_Single_Union_Slip_Joint-003.png?v=1781615461"},{"product_id":"premium-sanking-upvc-hybrid-ball-valve-1-2-1-female-fpt-thread-to-slip-socket-flow-control-aquarium-plumbing","title":"Premium SanKing UPVC Hybrid Ball Valve (1\/2\" - 1\") | Female FPT Thread to Slip Socket Flow Control | Aquarium Plumbing","description":"\u003cdiv style=\"background-color: #f8f9fa; padding: 10px; border-left: 4px solid #dc3545; margin-bottom: 20px;\"\u003e\u003cp style=\"margin: 0;\"\u003e\u003cem\u003e🔄 Looking for a fully detachable valve for easy maintenance? Check out our \u003cstrong\u003e\u003ca href=\"https:\/\/atradesen.com\/collections\/upvc-pvc-valves\/products\/premium-sanking-upvc-true-union-ball-valve-20-63mm-150-psi-aquarium-flow-control-nsf-certified-double-disconnect\" style=\"color: #dc3545; text-decoration: underline;\"\u003ePremium SanKing True Union Ball Valves\u003c\/a\u003e\u003c\/strong\u003e.\u003c\/em\u003e\u003c\/p\u003e\u003c\/div\u003e\u003ch2\u003ePremium SanKing UPVC Hybrid Ball Valve\u003c\/h2\u003e\u003cp\u003eSeamlessly transition your plumbing from threaded equipment directly to hard PVC pipes with the SanKing Hybrid Thread-to-Slip Ball Valve from \u003cstrong\u003eAtradesen.com\u003c\/strong\u003e. This ingenious composite flow control valve features a standard female thread on one end and a smooth gluing socket on the other, completely eliminating the need for bulky extra adapters in your tight aquarium cabinet or industrial manifold.\u003c\/p\u003e\u003ch3\u003e🌟 Advanced Flow Control \u0026amp; Hybrid Design\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2-in-1 Hybrid Connection:\u003c\/strong\u003e The red side features a Female Pipe Thread (FPT) to screw directly onto pumps, reactors, or bulkheads, while the opposite dark grey side is a smooth slip socket ready to be permanently glued to your rigid PVC pipe.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Full Shut-Off:\u003c\/strong\u003e The precision-machined internal core creates an impenetrable seal when closed, essential for safely isolating plumbing lines during equipment maintenance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Stealthy:\u003c\/strong\u003e The streamlined grey-black body blocks internal algae growth and saves precious space, while the vibrant red components allow for easy, highly visible flow adjustments.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003e⚠️ Dual-Installation \u0026amp; Sizing Guide (Crucial!)\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eThis valve requires two completely different sealing methods! Please read the Atradesen.com rules carefully to avoid cracking the fitting:\u003c\/p\u003e\u003cul style=\"background-color: #fff3cd; padding: 15px 15px 15px 35px; border-radius: 5px; color: #856404;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e🚨 SIZING LOGIC:\u003c\/strong\u003e The sizes listed (e.g., 20mm x 1\/2\") mean the dark grey socket has an \u003cb\u003eInner Diameter (I.D.) of 20mm\u003c\/b\u003e (which sleeves OVER a 20mm Outer Diameter pipe), and the red threaded end is a standard \u003cb\u003e1\/2 Inch Female Thread\u003c\/b\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e🚨 Threaded Side (Teflon Tape REQUIRED):\u003c\/strong\u003e You MUST wrap your male fitting with Teflon\/PTFE plumber's tape before screwing it into the red female port. \u003cb\u003eDO NOT OVER-TIGHTEN!\u003c\/b\u003e Over-tightening metal fittings into plastic threads will crack the valve body! Never use glue here!\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e🚨 Smooth Socket Side (PVC Glue REQUIRED):\u003c\/strong\u003e PVC waterproof adhesive\/cement MUST be used on the dark grey smooth slip joint to secure your PVC pipe permanently.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Atradesen","offers":[{"title":"20mm x 1\/2\" Female Thread","offer_id":56666530873510,"sku":null,"price":6.56,"currency_code":"USD","in_stock":true},{"title":"25mm x 3\/4\" Female Thread","offer_id":56666530906278,"sku":null,"price":7.36,"currency_code":"USD","in_stock":true},{"title":"32mm x 1\" Female Thread","offer_id":56666530939046,"sku":null,"price":7.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/2588\/6118\/files\/Premium_SanKing_UPVC_Hybrid_Ball_Valve_12_-_1_Female_FPT_Thread_to_Slip_Socket_Flow_Control_Aquarium_Plumbing-001.png?v=1781616110"},{"product_id":"premium-s-h-upvc-true-union-ball-check-valve-20-63mm-150-psi-vertical-non-return-valve-aquarium-anti-siphon","title":"Premium S.H UPVC True Union Ball Check Valve (20-63mm) | 150 PSI Vertical Non-Return Valve | Aquarium Anti-Siphon","description":"\u003cdiv style=\"background-color: #f8f9fa; padding: 10px; border-left: 4px solid #0056b3; margin-bottom: 20px;\"\u003e\u003cp style=\"margin: 0;\"\u003e\u003cem\u003e🚀 Need massive valves for commercial ponds or industrial mainlines? \u003cstrong\u003e\u003ca href=\"%E6%9B%BF%E6%8D%A2%E4%B8%BA%E6%96%B9%E6%A1%88B%E5%A4%A7%E5%B0%BA%E5%AF%B8%E9%93%BE%E6%8E%A5\" style=\"color: #0056b3; text-decoration: underline;\"\u003eClick here for our Heavy-Duty S.H Check Valves (75mm - 110mm)\u003c\/a\u003e\u003c\/strong\u003e.\u003c\/em\u003e\u003c\/p\u003e\u003c\/div\u003e\u003ch2\u003ePremium S.H UPVC True Union Ball Check Valve\u003c\/h2\u003e\u003cp\u003eUpgrade your aquarium's safety protocol with the ultimate industrial-grade True Union Ball Check Valve from \u003cstrong\u003eAtradesen.com\u003c\/strong\u003e. Manufactured by S.H, this premium non-return valve features a gravity-operated ball design that eliminates metal springs, offering zero-resistance flow and an absolute watertight seal to prevent catastrophic back-siphoning during power outages.\u003c\/p\u003e\u003ch3\u003e🌟 Engineering Advantages \u0026amp; Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGravity Ball Design (Zero Resistance):\u003c\/strong\u003e Utilizes the water's own weight and a precision-guided ball to seal the valve. This completely eliminates restrictive metal springs, making it perfect for maximizing your return pump's flow rate.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLathe-Machined Surfaces \u0026amp; Reinforced Seal:\u003c\/strong\u003e The contact surfaces of the socket and the sealing ring are precision lathe-machined to ensure absolute flatness. An added support ring prevents the gasket from deforming under extreme pressure!\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrue Union Quick-Release:\u003c\/strong\u003e Features threaded union nuts on both ends. Easily detach the center body for maintenance without cutting glued pipes!\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Metal-Free \u0026amp; Safe:\u003c\/strong\u003e Lead-free stabilizer formulation. Perfectly safe for drinking water and sensitive marine reef tanks (Max Pressure: 150 PSI).\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003e🚨 CRUCIAL INSTALLATION \u0026amp; IMAGE TYPO WARNINGS!\u003c\/strong\u003e\u003c\/h3\u003e\u003cul style=\"background-color: #f8d7da; padding: 15px 15px 15px 35px; border-radius: 5px; color: #721c24; border: 1px solid #f5c6cb;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e⚠️ FACTORY IMAGE TYPO:\u003c\/strong\u003e Please ignore the \"Swing Check Valve\" text at the bottom of the manufacturer's photo! As stated in the top right corner of the image, this is a \u003cb\u003eBALL TYPE\u003c\/b\u003e check valve.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e⚠️ VERTICAL INSTALLATION ONLY:\u003c\/strong\u003e Because it relies on gravity to drop the internal ball, \u003cb\u003eit MUST be installed strictly VERTICALLY!\u003c\/b\u003e If installed horizontally, it will fail to close and will leak!\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSizing Logic:\u003c\/strong\u003e The sizes listed (e.g., 25mm) refer to the \u003cb\u003eInner Diameter (I.D.)\u003c\/b\u003e of the sockets, which sleeve \u003cb\u003eOVER\u003c\/b\u003e matching PVC pipes. PVC glue is required.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Atradesen","offers":[{"title":"20mm I.D. (DN15)","offer_id":56667084685478,"sku":null,"price":6.54,"currency_code":"USD","in_stock":true},{"title":"25mm I.D. (DN20)","offer_id":56667084718246,"sku":null,"price":8.95,"currency_code":"USD","in_stock":true},{"title":"32mm I.D. (DN25)","offer_id":56667084751014,"sku":null,"price":12.32,"currency_code":"USD","in_stock":true},{"title":"40mm I.D. (DN32)","offer_id":56667084783782,"sku":null,"price":19.21,"currency_code":"USD","in_stock":true},{"title":"50mm I.D. (DN40)","offer_id":56667084816550,"sku":null,"price":25.12,"currency_code":"USD","in_stock":true},{"title":"63mm I.D. (DN50)","offer_id":56667084849318,"sku":null,"price":40.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/2588\/6118\/files\/Premium_S.H_UPVC_True_Union_Ball_Check_Valve_20-110mm_150_PSI_Vertical_Non-Return_Valve_Aquarium_Anti-Siphon-005.png?v=1781621732"},{"product_id":"heavy-duty-s-h-upvc-ball-check-valve-75-110mm-150-psi-industrial-vertical-non-return-valve-chemical-resistant","title":"Heavy-Duty S.H UPVC Ball Check Valve (75-110mm) | 150 PSI Industrial Vertical Non-Return Valve | Chemical Resistant","description":"\u003cdiv style=\"background-color: #f8f9fa; padding: 10px; border-left: 4px solid #ff8c00; margin-bottom: 20px;\"\u003e\u003cp style=\"margin: 0;\"\u003e\u003cem\u003e🌱 Looking for smaller check valves for home aquariums or DIY projects? \u003cstrong\u003e\u003ca href=\"https:\/\/atradesen.com\/products\/premium-s-h-upvc-true-union-ball-check-valve-20-63mm-150-psi-vertical-non-return-valve-aquarium-anti-siphon\" style=\"color: #ff8c00; text-decoration: underline;\"\u003eClick here for our Standard S.H Check Valves (20mm - 63mm)\u003c\/a\u003e\u003c\/strong\u003e.\u003c\/em\u003e\u003c\/p\u003e\u003c\/div\u003e\u003ch2\u003eIndustrial-Grade S.H UPVC True Union Ball Check Valve\u003c\/h2\u003e\u003cp\u003eEngineered to withstand extreme environments, the Large-Diameter S.H UPVC Ball Check Valve from \u003cstrong\u003eAtradesen.com\u003c\/strong\u003e is the premier choice for commercial contractors, chemical plants, and municipal water engineering. Designed to prevent back-flow in high-volume mainlines, this robust true-union valve handles pressures up to 150 PSI while offering a quick-disconnect feature to drastically reduce maintenance downtime.\u003c\/p\u003e\u003ch3\u003e⚙️ Built for Tough Industrial Environments\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGravity Ball Mechanism:\u003c\/strong\u003e Eliminates vulnerable metal springs! Uses fluid weight and a precision-guided ball for an absolute seal with incredibly low flow resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLathe-Machined Surfaces:\u003c\/strong\u003e The contact surfaces are precision lathe-machined for absolute flatness, guaranteeing a flawless seal for corrosive liquids and high-pressure water lines up to 150 PSI (100-meter water column).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTechnical Specs:\u003c\/strong\u003e \u003cb\u003eMaterial:\u003c\/b\u003e UPVC (Dark Grey) | \u003cb\u003eTemp:\u003c\/b\u003e 0~45°C | \u003cb\u003eStandards:\u003c\/b\u003e ANSI, DIN, JIS, CNS. \u003ci\u003e(Note: CPVC materials with 95°C temp ratings are available for custom B2B wholesale orders. Contact support).\u003c\/i\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003e🚨 SIZING, IMAGE TYPO \u0026amp; INSTALLATION GUIDE!\u003c\/strong\u003e\u003c\/h3\u003e\u003cul style=\"background-color: #fff3cd; padding: 15px 15px 15px 35px; border-radius: 5px; color: #856404;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e⚠️ FACTORY IMAGE TYPO:\u003c\/strong\u003e Please ignore the \"Swing Check Valve\" text on the manufacturer's photo! As stated in the top right corner of the image, this is a \u003cb\u003eBALL TYPE\u003c\/b\u003e check valve.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e⚠️ VERTICAL INSTALLATION ONLY:\u003c\/strong\u003e Because it relies on gravity to drop the massive internal ball, \u003cb\u003eit MUST be installed strictly VERTICALLY!\u003c\/b\u003e If installed horizontally, it will fail to close.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSizing Logic:\u003c\/strong\u003e The sizes listed (e.g., 110mm) refer to the \u003cb\u003eInner Diameter (I.D.)\u003c\/b\u003e of the sockets, designed to sleeve \u003cb\u003eOVER\u003c\/b\u003e matching PVC pipes using industrial PVC cement.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Atradesen","offers":[{"title":"75mm I.D. (DN65)","offer_id":56667106148518,"sku":null,"price":90.0,"currency_code":"USD","in_stock":true},{"title":"90mm I.D. (DN80)","offer_id":56667106181286,"sku":null,"price":160.0,"currency_code":"USD","in_stock":true},{"title":"110mm I.D. (DN100)","offer_id":56667106214054,"sku":null,"price":220.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/2588\/6118\/files\/Premium_S.H_UPVC_True_Union_Ball_Check_Valve_20-110mm_150_PSI_Vertical_Non-Return_Valve_Aquarium_Anti-Siphon-001.png?v=1781621732"},{"product_id":"premium-upvc-y-type-angle-seat-check-valve-20-90mm-low-flow-resistance-non-return-valve-horizontal-vertical-mount","title":"Premium UPVC Y-Type Angle Seat Check Valve (20-90mm) | Low Flow Resistance Non-Return Valve | Horizontal \u0026 Vertical Mount","description":"\u003cdiv style=\"background-color: #f8f9fa; padding: 10px; border-left: 4px solid #ffc107; margin-bottom: 20px;\"\u003e\u003cp style=\"margin: 0;\"\u003e\u003cem\u003e🔄 Looking for a space-saving straight check valve? Check out our \u003cstrong\u003e\u003ca href=\"https:\/\/atradesen.com\/collections\/upvc-pvc-valves\/products\/premium-upvc-swing-check-valve-25-75mm-horizontal-vertical-flapper-non-return-valve-aquarium-anti-siphon\" style=\"color: #ffc107; text-decoration: underline;\"\u003eStandard UPVC Swing Check Valves\u003c\/a\u003e\u003c\/strong\u003e.\u003c\/em\u003e\u003c\/p\u003e\u003c\/div\u003e\u003ch2\u003ePremium UPVC Y-Type Angle Seat Check Valve\u003c\/h2\u003e\u003cp\u003eMaximize your water pump's efficiency and completely eliminate back-siphoning with the Y-Type Angle Seat Check Valve from \u003cstrong\u003eAtradesen.com\u003c\/strong\u003e. Engineered with a unique curved Y-chamber, this advanced non-return valve offers virtually zero flow resistance and no dead angles, making it the ultimate choice for high-performance aquariums, Koi ponds, and industrial fluid systems.\u003c\/p\u003e\u003ch3\u003e🌟 Advanced Y-Type Hydrodynamics\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eZero Dead Angles \u0026amp; Low Resistance:\u003c\/strong\u003e The specialized Y-shaped internal arc ensures water flows smoothly without crashing into a flat baffle. This prevents debris buildup and guarantees maximum GPH output from your return pump!\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHorizontal or Vertical Mount:\u003c\/strong\u003e Highly sensitive sealing mechanism requires minimal water pressure to close. It works flawlessly whether installed flat horizontally or standing vertically.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrue Union Quick-Release:\u003c\/strong\u003e Features threaded union nuts. Easily detach the valve body for maintenance or cleaning without ever cutting your glued PVC pipes!\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003e⚠️ Sizing \u0026amp; Installation Guide (Crucial!)\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eEnsure a flawless setup by reviewing the Atradesen.com guidelines below:\u003c\/p\u003e\u003cul style=\"background-color: #fff3cd; padding: 15px 15px 15px 35px; border-radius: 5px; color: #856404;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e🚨 DIRECTIONAL ARROW:\u003c\/strong\u003e Check valves only let water flow in ONE direction. You MUST install the valve so the molded arrow points in the direction of your pump's water flow.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e🚨 SIZING LOGIC (Inner Dia. matches Outer Dia.):\u003c\/strong\u003e The sizes listed in the dropdown menu (e.g., 32mm) refer to the \u003cb\u003eInner Diameter (I.D.)\u003c\/b\u003e of the sockets. They are designed to sleeve \u003cb\u003eOVER\u003c\/b\u003e your rigid PVC pipes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Method:\u003c\/strong\u003e PVC waterproof adhesive\/glue MUST be used on the slip joints to secure your pipes permanently.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Atradesen","offers":[{"title":"20mm I.D. (DN15)","offer_id":56670447272102,"sku":null,"price":30.0,"currency_code":"USD","in_stock":true},{"title":"25mm I.D. (DN20)","offer_id":56670447304870,"sku":null,"price":35.0,"currency_code":"USD","in_stock":true},{"title":"32mm I.D. (DN25)","offer_id":56670447337638,"sku":null,"price":40.0,"currency_code":"USD","in_stock":true},{"title":"40mm I.D. (DN32)","offer_id":56670447370406,"sku":null,"price":60.0,"currency_code":"USD","in_stock":true},{"title":"50mm I.D. (DN40)","offer_id":56670447403174,"sku":null,"price":65.0,"currency_code":"USD","in_stock":true},{"title":"63mm I.D. (DN50)","offer_id":56670447435942,"sku":null,"price":80.0,"currency_code":"USD","in_stock":true},{"title":"75mm I.D. (DN65)","offer_id":56670447468710,"sku":null,"price":160.0,"currency_code":"USD","in_stock":true},{"title":"90mm I.D. (DN80)","offer_id":56670447501478,"sku":null,"price":220.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/2588\/6118\/files\/Premium_UPVC_Y-Type_Angle_Seat_Check_Valve_20-90mm_Low_Flow_Resistance_Non-Return_Valve_Horizontal_Vertical_Mount-001.png?v=1781663999"},{"product_id":"premium-s-h-flanged-true-union-ball-valve-20-63mm-upvc-heavy-duty-flow-control-aquarium-pump-flange-joint","title":"Premium S.H Flanged True Union Ball Valve (20-63mm) | UPVC Heavy-Duty Flow Control | Aquarium Pump Flange Joint","description":"\u003cdiv style=\"background-color: #f8f9fa; padding: 10px; border-left: 4px solid #0056b3; margin-bottom: 20px;\"\u003e\u003cp style=\"margin: 0;\"\u003e\u003cem\u003e🚀 Want a standard valve that glues directly to your PVC pipes? Check out our \u003cstrong\u003e\u003ca href=\"https:\/\/atradesen.com\/collections\/upvc-pvc-valves\/products\/premium-sanking-upvc-true-union-ball-valve-20-63mm-150-psi-aquarium-flow-control-nsf-certified-double-disconnect?_pos=5\u0026amp;_sid=0af7f7058\u0026amp;_ss=r\" style=\"color: #0056b3; text-decoration: underline;\"\u003eSlip-Socket True Union Ball Valves\u003c\/a\u003e\u003c\/strong\u003e instead!\u003c\/em\u003e\u003c\/p\u003e\u003c\/div\u003e\u003ch2\u003ePremium SHIE YU Flanged True Union Ball Valve\u003c\/h2\u003e\u003cp\u003eSecure your high-pressure water pumps and critical plumbing lines with the ultimate industrial-grade Flanged True Union Ball Valve from \u003cstrong\u003eAtradesen.com\u003c\/strong\u003e. Combining the quick-release convenience of a double-union valve with the extreme holding power of bolted flange connections, this heavy-duty UPVC valve is the absolute gold standard for advanced marine reef sumps and commercial aquaculture systems.\u003c\/p\u003e\u003ch3\u003e🌟 Industrial-Grade Flange Design \u0026amp; Maintenance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Flanged Ends:\u003c\/strong\u003e Designed to be bolted directly to mating flanges on your water pump or pipe manifolds. This provides a massively secure, high-pressure seal that completely eliminates the risk of glued joints blowing out under pressure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrue Union Quick-Release:\u003c\/strong\u003e Even with the flanges bolted tight, the internal double-union nuts allow you to effortlessly unscrew and remove the central valve body for cleaning or replacement without unbolting the flanges!\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Full Shut-Off:\u003c\/strong\u003e Precision-machined internal core ensures smooth, low-torque operation and an impenetrable watertight seal when fully closed.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003e🚨 CRUCIAL INSTALLATION WARNINGS (READ FIRST!)\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eThis is a specialized Flanged Valve. Please read the Atradesen.com installation rules to avoid ordering mistakes:\u003c\/p\u003e\u003cul style=\"background-color: #f8d7da; padding: 15px 15px 15px 35px; border-radius: 5px; color: #721c24; border: 1px solid #f5c6cb;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e⚠️ NOT A SLIP FITTING (DO NOT GLUE PIPES IN):\u003c\/strong\u003e The ends of this valve are solid flange plates! \u003cb\u003eYou CANNOT directly insert and glue PVC pipes into this valve!\u003c\/b\u003e You MUST have matching pipe flanges on your plumbing system to bolt this valve onto.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e⚠️ HARDWARE NOT INCLUDED:\u003c\/strong\u003e This product includes the flanged valve only. \u003cb\u003eStainless steel bolts, nuts, and flange sealing gaskets must be purchased separately!\u003c\/b\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSizing Logic:\u003c\/strong\u003e The sizes listed (e.g., DN25 \/ 32mm) indicate that this valve is designed to match with standard 32mm outer diameter pipe flanges.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Atradesen","offers":[{"title":"1\/2\" - DN15 - 20mm","offer_id":56670496161958,"sku":null,"price":13.0,"currency_code":"USD","in_stock":true},{"title":"3\/4\" - DN20 - 25mm","offer_id":56670496194726,"sku":null,"price":16.0,"currency_code":"USD","in_stock":true},{"title":"1\" - DN25 - 32mm","offer_id":56670496227494,"sku":null,"price":26.0,"currency_code":"USD","in_stock":true},{"title":"1-1\/4\" - DN32 - 40mm","offer_id":56670496260262,"sku":null,"price":35.0,"currency_code":"USD","in_stock":true},{"title":"1-1\/2\" - DN40 - 50mm","offer_id":56670496293030,"sku":null,"price":45.0,"currency_code":"USD","in_stock":true},{"title":"2\" - DN50 - 63mm","offer_id":56670496325798,"sku":null,"price":75.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/2588\/6118\/files\/Premium_SHIE_YU_Flanged_True_Union_Ball_Valve_20-110mm_UPVC_Heavy-Duty_Flow_Control_Aquarium_Pump_Flange_Joint-001.png?v=1781664409"},{"product_id":"heavy-duty-s-h-flanged-ball-valve-75-110mm-industrial-true-union-flow-control-chemical-resistant-upvc","title":"Heavy-Duty S.H Flanged Ball Valve (75-110mm) | Industrial True Union Flow Control | Chemical Resistant UPVC","description":"\u003cdiv style=\"background-color: #f8f9fa; padding: 10px; border-left: 4px solid #ff8c00; margin-bottom: 20px;\"\u003e\u003cp style=\"margin: 0;\"\u003e\u003cem\u003e🌱 Looking for smaller flanged valves for commercial ponds or DIY setups? \u003cstrong\u003e\u003ca href=\"https:\/\/atradesen.com\/products\/premium-s-h-flanged-true-union-ball-valve-20-63mm-upvc-heavy-duty-flow-control-aquarium-pump-flange-joint\" style=\"color: #ff8c00; text-decoration: underline;\"\u003eClick here for our Standard SHIE YU Flanged Valves (20mm - 63mm)\u003c\/a\u003e\u003c\/strong\u003e.\u003c\/em\u003e\u003c\/p\u003e\u003c\/div\u003e\u003ch2\u003eIndustrial-Grade SHIE YU Flanged True Union Ball Valve\u003c\/h2\u003e\u003cp\u003eEngineered for extreme pressure resistance and rapid maintenance, the Large-Diameter Flanged UPVC Ball Valves from \u003cstrong\u003eAtradesen.com\u003c\/strong\u003e are the premier choice for commercial contractors, chemical processing plants, and municipal wastewater facilities. The robust bolted-flange design ensures an unbreakable connection to your heavy-duty mainlines, while the true-union center allows for instant valve servicing.\u003c\/p\u003e\u003ch3\u003e⚙️ Built for Tough Industrial Environments\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlanged High-Pressure Security:\u003c\/strong\u003e For large-diameter pipes (75mm+), glued slip joints can become severe failure points under high water hammer pressure. Bolting this flanged valve directly to your pipeline guarantees maximum structural integrity and safety.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical \u0026amp; Acid Resistant:\u003c\/strong\u003e Manufactured from premium chemical-grade UPVC. Highly resistant to corrosive liquids, industrial chemicals, saltwater, and harsh fertilizers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDouble-Disconnect Maintenance:\u003c\/strong\u003e If the valve core is damaged by industrial debris, simply unscrew the massive union nuts and replace the center block in minutes without unbolting the heavy flanges from the pipeline!\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003e⚠️ Installation \u0026amp; B2B Customization Guide (Crucial!)\u003c\/strong\u003e\u003c\/h3\u003e\u003cul style=\"background-color: #fff3cd; padding: 15px 15px 15px 35px; border-radius: 5px; color: #856404;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e🚨 FLANGE BOLTING REQUIRED:\u003c\/strong\u003e This valve features solid flange ends. It \u003cb\u003eCANNOT be glued directly to PVC pipes\u003c\/b\u003e. You must bolt it to mating flanges on your pipeline. \u003ci\u003e(Bolts, nuts, and gaskets are NOT included).\u003c\/i\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e🏭 B2B Custom Orders:\u003c\/strong\u003e This standard model is made of UPVC. If your chemical plant requires higher temperature\/corrosion resistance, we accept custom factory orders for \u003cb\u003ePP and CPVC materials\u003c\/b\u003e. Contact our B2B wholesale team for a quote!\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Atradesen","offers":[{"title":"2-1\/2\" - DN65 - 75mm","offer_id":56670511693990,"sku":null,"price":130.0,"currency_code":"USD","in_stock":true},{"title":"3\" - DN80 - 90mm","offer_id":56670511726758,"sku":null,"price":160.0,"currency_code":"USD","in_stock":true},{"title":"4\" - DN100 - 110mm","offer_id":56670511759526,"sku":null,"price":280.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/2588\/6118\/files\/Premium_SHIE_YU_Flanged_True_Union_Ball_Valve_20-110mm_UPVC_Heavy-Duty_Flow_Control_Aquarium_Pump_Flange_Joint-003.png?v=1781664408"},{"product_id":"premium-sanking-pneumatic-upvc-true-union-ball-valve-20-63mm-double-acting-air-actuated-valve-automated-flow-control","title":"Premium SanKing Pneumatic UPVC True Union Ball Valve (20-63mm) | Double Acting Air Actuated Valve | Automated Flow Control","description":"\u003cdiv style=\"background-color: #f8f9fa; padding: 10px; border-left: 4px solid #0056b3; margin-bottom: 20px;\"\u003e\u003cp style=\"margin: 0;\"\u003e\u003cem\u003e🚀 Automating massive commercial pipelines? \u003cstrong\u003e\u003ca href=\"%E6%9B%BF%E6%8D%A2%E4%B8%BA%E6%96%B9%E6%A1%88B%E5%A4%A7%E5%B0%BA%E5%AF%B8%E9%93%BE%E6%8E%A5\" style=\"color: #0056b3; text-decoration: underline;\"\u003eClick here for our Heavy-Duty Pneumatic Valves (75mm - 110mm)\u003c\/a\u003e\u003c\/strong\u003e.\u003c\/em\u003e\u003c\/p\u003e\u003c\/div\u003e\u003ch2\u003ePremium SanKing Pneumatic UPVC True Union Ball Valve\u003c\/h2\u003e\u003cp\u003eBring industrial-grade automation to your aquarium, aquaculture, or fluid management system with the SanKing Pneumatic Actuated Ball Valve from \u003cstrong\u003eAtradesen.com\u003c\/strong\u003e. Unlike standard electric solenoid valves that pose shock hazards in wet environments, this valve is driven entirely by compressed air, offering lightning-fast, ultra-safe, and 100% reliable automated flow control.\u003c\/p\u003e\u003ch3\u003e🌟 Advanced Automation \u0026amp; Engineering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDouble-Acting Pneumatic Actuator:\u003c\/strong\u003e Requires compressed air to both open and close the valve. Delivers powerful, instant actuation with a minimum operating air pressure of 45 PSI (Max 8 Bar).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrue Union Maintenance:\u003c\/strong\u003e Features threaded union nuts on both ends. Easily detach the entire valve body for maintenance without cutting glued pipes!\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial Specs:\u003c\/strong\u003e Rated for 150 PSI working fluid pressure. Built with a dark grey UPVC body, EPDM O-rings, and premium SUS304 stainless steel mounting brackets and bolts for maximum corrosion resistance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003e🚨 CRUCIAL AUTOMATION \u0026amp; SIZING WARNINGS\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eThis is a highly specialized automated valve. Please read Atradesen.com's rules carefully:\u003c\/p\u003e\u003cul style=\"background-color: #f8d7da; padding: 15px 15px 15px 35px; border-radius: 5px; color: #721c24; border: 1px solid #f5c6cb;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e⚠️ NOT AN ELECTRIC VALVE (AIR COMPRESSOR REQUIRED):\u003c\/strong\u003e This valve does NOT plug into a wall outlet. It requires an external industrial air compressor and pneumatic airlines to operate the top actuator!\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e🚨 SIZING LOGIC (Inner Dia. matches Outer Dia.):\u003c\/strong\u003e The sizes listed (e.g., 25mm) refer to the \u003cb\u003eInner Diameter (I.D.)\u003c\/b\u003e of the two socket ends on the valve. They sleeve \u003cb\u003eOVER\u003c\/b\u003e your rigid PVC pipes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e PVC waterproof adhesive\/glue MUST be used on the slip joints to secure your pipes permanently.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Atradesen","offers":[{"title":"20mm I.D. (DN15)","offer_id":56670593745062,"sku":null,"price":300.0,"currency_code":"USD","in_stock":true},{"title":"25mm I.D. (DN20)","offer_id":56670593777830,"sku":null,"price":310.0,"currency_code":"USD","in_stock":true},{"title":"32mm I.D. (DN25)","offer_id":56670593810598,"sku":null,"price":320.0,"currency_code":"USD","in_stock":true},{"title":"40mm I.D. (DN32)","offer_id":56670593843366,"sku":null,"price":390.0,"currency_code":"USD","in_stock":true},{"title":"50mm I.D. (DN40)","offer_id":56670593876134,"sku":null,"price":420.0,"currency_code":"USD","in_stock":true},{"title":"63mm I.D. (DN50)","offer_id":56670593908902,"sku":null,"price":520.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/2588\/6118\/files\/Premium_SanKing_Pneumatic_UPVC_True_Union_Ball_Valve_20-110mm_Double_Acting_Air_Actuated_Valve_Automated_Flow_Control-003.png?v=1781665361"},{"product_id":"heavy-duty-sanking-pneumatic-upvc-ball-valve-75-110mm-industrial-double-acting-air-actuated-valve-150-psi","title":"Heavy-Duty SanKing Pneumatic UPVC Ball Valve (75-110mm) | Industrial Double Acting Air Actuated Valve | 150 PSI","description":"\u003cdiv style=\"background-color: #f8f9fa; padding: 10px; border-left: 4px solid #ff8c00; margin-bottom: 20px;\"\u003e\u003cp style=\"margin: 0;\"\u003e\u003cem\u003e🌱 Looking for smaller automated valves for home systems or dosing? \u003cstrong\u003e\u003ca href=\"https:\/\/atradesen.com\/products\/premium-sanking-pneumatic-upvc-true-union-ball-valve-20-63mm-double-acting-air-actuated-valve-automated-flow-control\" style=\"color: #ff8c00; text-decoration: underline;\"\u003eClick here for our Standard Pneumatic Valves (20mm - 63mm)\u003c\/a\u003e\u003c\/strong\u003e.\u003c\/em\u003e\u003c\/p\u003e\u003c\/div\u003e\u003ch2\u003eIndustrial-Grade SanKing Pneumatic UPVC Ball Valve\u003c\/h2\u003e\u003cp\u003eEngineer absolute control over your commercial high-volume mainlines with the Large-Diameter SanKing Pneumatic Actuated Ball Valve from \u003cstrong\u003eAtradesen.com\u003c\/strong\u003e. Designed for wastewater management, chemical processing, and massive aquaculture facilities, this heavy-duty true-union valve offers lightning-fast automated shut-offs using safe, reliable compressed air instead of hazardous high-voltage electrical actuators.\u003c\/p\u003e\u003ch3\u003e⚙️ Built for Tough Industrial Automation\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDouble-Acting Cylinder:\u003c\/strong\u003e Provides massive torque to instantly open or close large-diameter ball valves. Requires a dedicated air compressor (Min 45 PSI, Max 8 Bar).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical \u0026amp; Acid Resistant:\u003c\/strong\u003e Manufactured from premium chemical-grade UPVC with EPDM seals and SUS304 stainless steel hardware. Highly resistant to corrosive liquids, industrial chemicals, saltwater, and harsh fertilizers (Rated for 150 PSI).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDouble-Disconnect Maintenance:\u003c\/strong\u003e If the valve core is damaged by industrial debris, simply unscrew the massive union nuts and replace the center block in minutes without cutting the main pipeline!\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003e🚨 OPERATION \u0026amp; SIZING GUIDE (Crucial!)\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eAvoid installation disasters! Please read the Atradesen.com connection rules carefully:\u003c\/p\u003e\u003cul style=\"background-color: #f8d7da; padding: 15px 15px 15px 35px; border-radius: 5px; color: #721c24; border: 1px solid #f5c6cb;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e⚠️ PNEUMATIC DRIVEN (NOT ELECTRIC):\u003c\/strong\u003e You MUST have a commercial air compressor system to operate this valve. It is a Double-Acting pneumatic actuator (requires air to open and air to close).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e🚨 SIZING LOGIC (Inner Dia. matches Outer Dia.):\u003c\/strong\u003e The sizes listed (e.g., 110mm) refer to the \u003cb\u003eInner Diameter (I.D.)\u003c\/b\u003e of the two socket ends on the valve. They sleeve \u003cb\u003eOVER\u003c\/b\u003e your rigid PVC pipes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Heavy-duty industrial PVC cement MUST be used on all slip joints to secure your large-diameter pipes permanently.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Atradesen","offers":[{"title":"75mm I.D. (DN65)","offer_id":56670610063526,"sku":null,"price":600.0,"currency_code":"USD","in_stock":true},{"title":"90mm I.D. (DN80)","offer_id":56670610096294,"sku":null,"price":900.0,"currency_code":"USD","in_stock":true},{"title":"110mm I.D. (DN100)","offer_id":56670610129062,"sku":null,"price":1100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/2588\/6118\/files\/ChatGPT_Image_2026_6_17_11_07_37.png?v=1781665694"},{"product_id":"premium-s-h-white-upvc-true-union-ball-valve-20-50mm-mountable-double-disconnect-flow-control-aquarium-slip-joint","title":"Premium S.H White UPVC True Union Ball Valve (20-50mm) | Mountable Double Disconnect Flow Control | Aquarium Slip Joint","description":"\u003cdiv style=\"background-color: #f8f9fa; padding: 10px; border-left: 4px solid #17a2b8; margin-bottom: 20px;\"\u003e\u003cp style=\"margin: 0;\"\u003e\u003cem\u003e🔄 Extremely tight on space and don't need the quick-release feature? Check out our \u003cstrong\u003e\u003ca href=\"https:\/\/atradesen.com\/collections\/upvc-pvc-valves\/products\/premium-sanking-white-upvc-ball-valve-20-63mm-compact-aquarium-flow-control-slip-valve-clean-white-plumbing\" style=\"color: #17a2b8; text-decoration: underline;\"\u003eCompact White Slip Ball Valves\u003c\/a\u003e\u003c\/strong\u003e.\u003c\/em\u003e\u003c\/p\u003e\u003c\/div\u003e\u003ch2\u003ePremium S.H White UPVC True Union Ball Valve\u003c\/h2\u003e\u003cp\u003eElevate your custom aquarium plumbing with the industrial-grade S.H White True Union Ball Valve from \u003cstrong\u003eAtradesen.com\u003c\/strong\u003e. Perfect for marine reef sumps and clean-aesthetic plumbing lines, this double-disconnect valve allows you to completely shut off water flow and instantly detach the central valve body for effortless maintenance without ever needing to cut your glued pipes!\u003c\/p\u003e\u003ch3\u003e🌟 Advanced Mounting \u0026amp; Flow Control\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-In Mounting Bracket:\u003c\/strong\u003e Unlike standard valves, this unique S.H model features integrated screw mounting holes on the valve body! Easily bolt the valve directly to your aquarium cabinet wall for an incredibly stable, vibration-free plumbing manifold.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrue Union Quick-Release:\u003c\/strong\u003e Features two threaded union nuts. Simply close the valve, unscrew the nuts, and pull the center block out. The glued pipe ends remain perfectly intact!\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean White Finish:\u003c\/strong\u003e The crisp white UPVC body paired with a red handle provides a pristine, \"laboratory-clean\" look for your high-end filtration setup.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003e⚠️ Sizing \u0026amp; Connection Guide (Crucial!)\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eAvoid ordering the wrong size! Please read the Atradesen.com connection rules carefully:\u003c\/p\u003e\u003cul style=\"background-color: #fff3cd; padding: 15px 15px 15px 35px; border-radius: 5px; color: #856404;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e🚨 SIZING LOGIC (Inner Dia. matches Outer Dia.):\u003c\/strong\u003e The sizes listed in the dropdown menu (e.g., 25mm) refer to the \u003cb\u003eInner Diameter (I.D.)\u003c\/b\u003e of the two socket ends on the fitting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow It Works:\u003c\/strong\u003e These sockets are designed to sleeve \u003cb\u003eOVER\u003c\/b\u003e your rigid PVC pipes. Therefore, a 25mm I.D. valve perfectly connects to a PVC pipe with a \u003cb\u003e25mm Outer Diameter (O.D.)\u003c\/b\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e PVC waterproof adhesive\/glue MUST be used on all slip joints to secure your pipes permanently (glue not included).\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Atradesen","offers":[{"title":"20mm I.D. (DN15)","offer_id":56670914281638,"sku":null,"price":7.65,"currency_code":"USD","in_stock":true},{"title":"25mm I.D. (DN20)","offer_id":56670914314406,"sku":null,"price":12.54,"currency_code":"USD","in_stock":true},{"title":"32mm I.D. (DN25)","offer_id":56670914347174,"sku":null,"price":13.85,"currency_code":"USD","in_stock":true},{"title":"40mm I.D. (DN32)","offer_id":56670914379942,"sku":null,"price":18.57,"currency_code":"USD","in_stock":true},{"title":"50mm I.D. (DN40)","offer_id":56670914412710,"sku":null,"price":25.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/2588\/6118\/files\/Premium_S.H_White_UPVC_True_Union_Ball_Valve_20-50mm_Mountable_Double_Disconnect_Flow_Control_Aquarium_Slip_Joint-002.png?v=1781669541"},{"product_id":"premium-sanking-upvc-precision-gate-valve-20-40mm-15-turn-micro-adjust-flow-control-aquarium-sump-plumbing","title":"Premium SanKing UPVC Precision Gate Valve (20-40mm) | 15-Turn Micro-Adjust Flow Control | Aquarium Sump Plumbing","description":"\u003cdiv style=\"background-color: #f8f9fa; padding: 10px; border-left: 4px solid #dc3545; margin-bottom: 20px;\"\u003e\u003cp style=\"margin: 0;\"\u003e\u003cem\u003e🔄 Looking for a standard quick shut-off valve instead? Check out our \u003cstrong\u003e\u003ca href=\"https:\/\/atradesen.com\/collections\/upvc-pvc-valves\/products\/premium-sanking-white-upvc-ball-valve-20-63mm-compact-aquarium-flow-control-slip-valve-clean-white-plumbing\" style=\"color: #dc3545; text-decoration: underline;\"\u003eCompact UPVC Ball Valves\u003c\/a\u003e\u003c\/strong\u003e.\u003c\/em\u003e\u003c\/p\u003e\u003c\/div\u003e\u003ch2\u003ePremium SanKing UPVC Precision Gate Valve\u003c\/h2\u003e\u003cp\u003eAchieve absolute mastery over your water flow with the SanKing Precision Gate Valve from \u003cstrong\u003eAtradesen.com\u003c\/strong\u003e. Perfect for tuning dead-silent aquarium overflows, dosing systems, and chemical water treatment setups, this specialized micro-adjust valve combines the best features of a globe valve and a ball valve into one incredibly compact, corrosion-resistant unit.\u003c\/p\u003e\u003ch3\u003e🌟 15-Turn Micro-Adjustment Technology\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtreme Precision Control:\u003c\/strong\u003e Unlike standard ball valves that go from fully open to closed in a quick 90-degree quarter-turn, this valve requires \u003cb\u003e15 full rotations\u003c\/b\u003e of the handwheel to complete its stroke! This allows for microscopic, pinpoint adjustments to perfectly balance your drain flow.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact All-Plastic Build:\u003c\/strong\u003e The space-saving design is 100% metal-free, ensuring zero rust and safe use in harsh marine saltwater or chemical environments. Available in stealthy Dark Gray or clean White.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003e🚨 CRUCIAL IMAGE TYPO \u0026amp; SIZING GUIDE!\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eAvoid installation disasters! Please read the Atradesen.com rules carefully:\u003c\/p\u003e\u003cul style=\"background-color: #f8d7da; padding: 15px 15px 15px 35px; border-radius: 5px; color: #721c24; border: 1px solid #f5c6cb;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e⚠️ FACTORY IMAGE TRANSLATION ERROR:\u003c\/strong\u003e The English text on the manufacturer's photo incorrectly says \"THREE-WAY UPVC VALVE\". This is a terrible machine translation of the Chinese brand name \"SanKing\" (where \"San\" means three). \u003cb\u003eThis is a standard 2-Way straight-through valve, NOT a 3-way splitter!\u003c\/b\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e🚨 SIZING LOGIC (Inner Dia. matches Outer Dia.):\u003c\/strong\u003e The sizes listed (e.g., 25mm) refer to the \u003cb\u003eInner Diameter (I.D.)\u003c\/b\u003e of the sockets. They sleeve \u003cb\u003eOVER\u003c\/b\u003e matching PVC pipes. PVC glue is required.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Atradesen","offers":[{"title":"20mm I.D. - Dark Gray","offer_id":56670972510374,"sku":null,"price":30.0,"currency_code":"USD","in_stock":true},{"title":"25mm I.D. - Dark Gray","offer_id":56670972543142,"sku":null,"price":38.0,"currency_code":"USD","in_stock":true},{"title":"32mm I.D. - Dark Gray","offer_id":56670972575910,"sku":null,"price":55.0,"currency_code":"USD","in_stock":true},{"title":"40mm I.D. - Dark Gray","offer_id":56670972608678,"sku":null,"price":78.0,"currency_code":"USD","in_stock":true},{"title":"20mm I.D. - White","offer_id":56670972641446,"sku":null,"price":32.0,"currency_code":"USD","in_stock":true},{"title":"25mm I.D. - White","offer_id":56670972674214,"sku":null,"price":40.0,"currency_code":"USD","in_stock":true},{"title":"32mm I.D. - White","offer_id":56670972706982,"sku":null,"price":57.0,"currency_code":"USD","in_stock":true},{"title":"40mm I.D. - White","offer_id":56670972739750,"sku":null,"price":80.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/2588\/6118\/files\/Premium_SanKing_UPVC_Precision_Gate_Valve_20-40mm_15-Turn_Micro-Adjust_Flow_Control_Aquarium_Sump_Plumbing-004.png?v=1781670620"},{"product_id":"premium-s-h-upvc-high-platform-true-union-ball-valve-20-63mm-iso5211-actuator-mounting-pad-automated-plumbing-base","title":"Premium S.H UPVC High Platform True Union Ball Valve (20-63mm) | ISO5211 Actuator Mounting Pad | Automated Plumbing Base","description":"\u003cdiv style=\"background-color: #f8f9fa; padding: 10px; border-left: 4px solid #0056b3; margin-bottom: 20px;\"\u003e\u003cp style=\"margin: 0;\"\u003e\u003cem\u003e🚀 Automating massive commercial pipelines? \u003cstrong\u003e\u003ca href=\"%E6%9B%BF%E6%8D%A2%E4%B8%BA%E6%96%B9%E6%A1%88B%E5%A4%A7%E5%B0%BA%E5%AF%B8%E9%93%BE%E6%8E%A5\" style=\"color: #0056b3; text-decoration: underline;\"\u003eClick here for our Heavy-Duty High Platform Valves (75mm - 110mm)\u003c\/a\u003e\u003c\/strong\u003e.\u003c\/em\u003e\u003c\/p\u003e\u003c\/div\u003e\u003ch2\u003ePremium S.H UPVC High Platform True Union Ball Valve\u003c\/h2\u003e\u003cp\u003eUpgrade your fluid management system to full automation with the S.H High Platform Ball Valve from \u003cstrong\u003eAtradesen.com\u003c\/strong\u003e. Specifically engineered to serve as the ultimate reliable base for your pneumatic or electric actuators, this industrial-grade valve features a globally standardized ISO5211 mounting pad, allowing for seamless plug-and-play integration with most automated driving units on the market.\u003c\/p\u003e\u003ch3\u003e🌟 Advanced Automation Readiness \u0026amp; Specs\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO5211 Mounting Pad (PP+GF):\u003c\/strong\u003e The top bracket is constructed from a high-strength Polypropylene \u0026amp; Glass Fiber composite. Paired with SUS304 stainless steel screws, it effortlessly handles the massive torque generated by air or electric actuators without snapping.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrue Union Double-Disconnect:\u003c\/strong\u003e Allows for instant removal of the central valve body for cleaning without cutting your rigid PVC pipelines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e🏭 B2B Custom Wholesale Available:\u003c\/strong\u003e This default model features UPVC material, EPDM seals, and metric DIN slip sockets. Need something specific? We custom manufacture \u003cb\u003ePPH, CPVC, PVDF bodies, Viton (FPM) seals, and NPT\/ANSI\/JIS\/CNS threaded connections!\u003c\/b\u003e Contact our B2B support team for a quote.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003e🚨 CRUCIAL PURCHASING \u0026amp; SIZING WARNINGS!\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eAvoid ordering mistakes! Please read the Atradesen.com guidelines carefully:\u003c\/p\u003e\u003cul style=\"background-color: #f8d7da; padding: 15px 15px 15px 35px; border-radius: 5px; color: #721c24; border: 1px solid #f5c6cb;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e⚠️ ACTUATOR NOT INCLUDED:\u003c\/strong\u003e This listing is for the UPVC Valve Body and the Mounting Bracket ONLY! \u003cb\u003eThe pneumatic\/electric actuator shown in the diagram is for demonstration purposes only and MUST be purchased separately!\u003c\/b\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e🚨 SIZING LOGIC (Inner Dia. matches Outer Dia.):\u003c\/strong\u003e The sizes listed (e.g., 25mm) refer to the \u003cb\u003eInner Diameter (I.D.)\u003c\/b\u003e of the sockets, which sleeve \u003cb\u003eOVER\u003c\/b\u003e your rigid PVC pipes. PVC glue is required for installation.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Atradesen","offers":[{"title":"20mm I.D. (DN15)","offer_id":56671103942822,"sku":null,"price":28.0,"currency_code":"USD","in_stock":true},{"title":"25mm I.D. (DN20)","offer_id":56671103975590,"sku":null,"price":30.0,"currency_code":"USD","in_stock":true},{"title":"32mm I.D. (DN25)","offer_id":56671104008358,"sku":null,"price":35.0,"currency_code":"USD","in_stock":true},{"title":"40mm I.D. (DN32)","offer_id":56671104041126,"sku":null,"price":45.0,"currency_code":"USD","in_stock":true},{"title":"50mm I.D. (DN40)","offer_id":56671104073894,"sku":null,"price":52.0,"currency_code":"USD","in_stock":true},{"title":"63mm I.D. (DN50)","offer_id":56671104106662,"sku":null,"price":65.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/2588\/6118\/files\/Premium_S.H_UPVC_High_Platform_True_Union_Ball_Valve_20-63mm_ISO5211_Actuator_Mounting_Pad_Automated_Plumbing_Base-003.png?v=1781671114"},{"product_id":"heavy-duty-s-h-high-platform-ball-valve-75-110mm-iso5211-industrial-actuator-base-true-union-automation","title":"Heavy-Duty S.H High Platform Ball Valve (75-110mm) | ISO5211 Industrial Actuator Base | True Union Automation","description":"\u003cdiv style=\"background-color: #f8f9fa; padding: 10px; border-left: 4px solid #ff8c00; margin-bottom: 20px;\"\u003e\u003cp style=\"margin: 0;\"\u003e\u003cem\u003e🌱 Looking for smaller high-platform valves for light automation? \u003cstrong\u003e\u003ca href=\"%E6%9B%BF%E6%8D%A2%E4%B8%BA%E6%96%B9%E6%A1%88A%E5%B0%8F%E5%B0%BA%E5%AF%B8%E9%93%BE%E6%8E%A5\" style=\"color: #ff8c00; text-decoration: underline;\"\u003eClick here for our Standard Base Valves (20mm - 63mm)\u003c\/a\u003e\u003c\/strong\u003e.\u003c\/em\u003e\u003c\/p\u003e\u003c\/div\u003e\u003ch2\u003eIndustrial-Grade S.H UPVC High Platform Ball Valve\u003c\/h2\u003e\u003cp\u003eEngineer absolute automated control over your commercial high-volume mainlines with the Large-Diameter High Platform Valve from \u003cstrong\u003eAtradesen.com\u003c\/strong\u003e. Designed for wastewater management, chemical processing, and massive aquaculture facilities, this heavy-duty valve features a robust ISO5211 mounting pad, ready to accept powerful pneumatic cylinders or electric motor actuators to automate your heaviest fluid flows.\u003c\/p\u003e\u003ch3\u003e⚙️ Built for Extreme Industrial Automation\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Torque ISO5211 Pad:\u003c\/strong\u003e Large diameter valves require massive force to turn. Our mounting bracket is reinforced with Polypropylene and Glass Fiber (PP+GF) and locked with SUS304 bolts to perfectly handle the intense torque of heavy-duty industrial actuators without twisting or breaking.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical Resistant Base:\u003c\/strong\u003e The default UPVC body and EPDM seals handle corrosive liquids effortlessly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e🏭 B2B Custom Factory Orders:\u003c\/strong\u003e For extreme acid\/alkali environments, we can custom manufacture this valve with \u003cb\u003ePVDF, CPVC, or PPH bodies, coupled with Viton (FPM) O-rings and ANSI\/NPT threads.\u003c\/b\u003e Contact our wholesale team for customized quotes!\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003e🚨 PURCHASING \u0026amp; INSTALLATION WARNINGS (Crucial!)\u003c\/strong\u003e\u003c\/h3\u003e\u003cul style=\"background-color: #f8d7da; padding: 15px 15px 15px 35px; border-radius: 5px; color: #721c24; border: 1px solid #f5c6cb;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e⚠️ VALVE \u0026amp; BRACKET ONLY:\u003c\/strong\u003e You are purchasing the manual valve body and the ISO5211 mounting platform only. \u003cb\u003eThe pneumatic\/electric drive motor is NOT INCLUDED and must be supplied by the buyer.\u003c\/b\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e🚨 SIZING LOGIC (Inner Dia. matches Outer Dia.):\u003c\/strong\u003e The sizes listed (e.g., 110mm) refer to the \u003cb\u003eInner Diameter (I.D.)\u003c\/b\u003e of the two socket ends on the valve. They sleeve \u003cb\u003eOVER\u003c\/b\u003e your rigid PVC pipes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Heavy-duty industrial PVC cement MUST be used on all slip joints to secure your large-diameter pipes permanently.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Atradesen","offers":[{"title":"75mm I.D. (DN65)","offer_id":56671115542694,"sku":null,"price":150.0,"currency_code":"USD","in_stock":true},{"title":"90mm I.D. (DN80)","offer_id":56671115575462,"sku":null,"price":190.0,"currency_code":"USD","in_stock":true},{"title":"110mm I.D. (DN100)","offer_id":56671115608230,"sku":null,"price":290.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/2588\/6118\/files\/Premium_S.H_UPVC_High_Platform_True_Union_Ball_Valve_20-63mm_ISO5211_Actuator_Mounting_Pad_Automated_Plumbing_Base-002.png?v=1781671114"},{"product_id":"premium-s-h-pneumatic-upvc-true-union-ball-valve-20-63mm-automated-air-actuated-flow-control-complete-assembly","title":"Premium S.H Pneumatic UPVC True Union Ball Valve (20-63mm) | Automated Air-Actuated Flow Control | Complete Assembly","description":"\u003cdiv style=\"background-color: #f8f9fa; padding: 10px; border-left: 4px solid #0056b3; margin-bottom: 20px;\"\u003e\u003cp style=\"margin: 0;\"\u003e\u003cem\u003e🚀 Automating massive commercial pipelines? \u003cstrong\u003e\u003ca href=\"https:\/\/atradesen.com\/products\/heavy-duty-s-h-pneumatic-upvc-ball-valve-75-110mm-industrial-air-actuated-valve-assembly-chemical-resistant\" style=\"color: #0056b3; text-decoration: underline;\"\u003eClick here for our Heavy-Duty Pneumatic Valves (75mm - 110mm)\u003c\/a\u003e\u003c\/strong\u003e.\u003c\/em\u003e\u003c\/p\u003e\u003c\/div\u003e\u003ch2\u003ePremium S.H Pneumatic UPVC True Union Ball Valve\u003c\/h2\u003e\u003cp\u003eBring industrial-grade, lightning-fast automation to your aquarium, hydroponics, or fluid management system with the Complete S.H Pneumatic Ball Valve from \u003cstrong\u003eAtradesen.com\u003c\/strong\u003e. Unlike standard electric solenoid valves that pose shock hazards in wet environments, this valve is driven entirely by compressed air, offering ultra-safe, high-torque, and 100% reliable automated flow control.\u003c\/p\u003e\u003ch3\u003e🌟 Advanced Pneumatic Automation \u0026amp; Specs\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDouble-Acting Pneumatic Actuator:\u003c\/strong\u003e Comes fully assembled with an industrial-grade air cylinder. Features standard G1\/4\" air ports (A \u0026amp; B) to drive the valve open and closed with massive force. Includes a top visual position indicator!\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrue Union Maintenance:\u003c\/strong\u003e Features threaded union nuts on both ends. Easily detach the entire valve body for maintenance without cutting glued pipes!\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e🏭 B2B Custom Wholesale Available:\u003c\/strong\u003e The default model features UPVC material, EPDM seals, and metric DIN slip sockets. Need something specific? We custom manufacture \u003cb\u003ePPH, CPVC, PVDF bodies, Viton (FPM) seals, and NPT\/ANSI\/JIS\/CNS threaded connections!\u003c\/b\u003e Contact our B2B support team for a specialized quote.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003e🚨 CRUCIAL AUTOMATION \u0026amp; SIZING WARNINGS\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eThis is a highly specialized automated valve. Please read Atradesen.com's rules carefully:\u003c\/p\u003e\u003cul style=\"background-color: #f8d7da; padding: 15px 15px 15px 35px; border-radius: 5px; color: #721c24; border: 1px solid #f5c6cb;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e⚠️ NOT AN ELECTRIC VALVE (AIR COMPRESSOR REQUIRED):\u003c\/strong\u003e This valve does NOT plug into a wall outlet. It requires an external industrial air compressor and pneumatic airlines connected to the G1\/4\" ports to operate!\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e🚨 SIZING LOGIC (Inner Dia. matches Outer Dia.):\u003c\/strong\u003e The sizes listed (e.g., 25mm) refer to the \u003cb\u003eInner Diameter (I.D.)\u003c\/b\u003e of the two socket ends on the valve. They sleeve \u003cb\u003eOVER\u003c\/b\u003e your rigid PVC pipes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e PVC waterproof adhesive\/glue MUST be used on the slip joints to secure your pipes permanently.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Atradesen","offers":[{"title":"20mm I.D. (DN15)","offer_id":56671151227046,"sku":null,"price":120.0,"currency_code":"USD","in_stock":true},{"title":"25mm I.D. (DN20)","offer_id":56671151259814,"sku":null,"price":130.0,"currency_code":"USD","in_stock":true},{"title":"32mm I.D. (DN25)","offer_id":56671151292582,"sku":null,"price":135.0,"currency_code":"USD","in_stock":true},{"title":"40mm I.D. (DN32)","offer_id":56671151325350,"sku":null,"price":155.0,"currency_code":"USD","in_stock":true},{"title":"50mm I.D. (DN40)","offer_id":56671151358118,"sku":null,"price":190.0,"currency_code":"USD","in_stock":true},{"title":"63mm I.D. (DN50)","offer_id":56671151390886,"sku":null,"price":215.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/2588\/6118\/files\/Premium_S.H_Pneumatic_UPVC_True_Union_Ball_Valve_20-110mm_Automated_Air-Actuated_Flow_Control_Complete_Assembly-003.png?v=1781672526"},{"product_id":"heavy-duty-s-h-pneumatic-upvc-ball-valve-75-110mm-industrial-air-actuated-valve-assembly-chemical-resistant","title":"Heavy-Duty S.H Pneumatic UPVC Ball Valve (75-110mm) | Industrial Air Actuated Valve Assembly | Chemical Resistant","description":"\u003cdiv style=\"background-color: #f8f9fa; padding: 10px; border-left: 4px solid #ff8c00; margin-bottom: 20px;\"\u003e\u003cp style=\"margin: 0;\"\u003e\u003cem\u003e🌱 Looking for smaller automated valves for home systems or dosing? \u003cstrong\u003e\u003ca href=\"https:\/\/atradesen.com\/products\/premium-s-h-pneumatic-upvc-true-union-ball-valve-20-63mm-automated-air-actuated-flow-control-complete-assembly\" style=\"color: #ff8c00; text-decoration: underline;\"\u003eClick here for our Standard Pneumatic Valves (20mm - 63mm)\u003c\/a\u003e\u003c\/strong\u003e.\u003c\/em\u003e\u003c\/p\u003e\u003c\/div\u003e\u003ch2\u003eIndustrial-Grade S.H Pneumatic UPVC Ball Valve\u003c\/h2\u003e\u003cp\u003eEngineer absolute control over your commercial high-volume mainlines with the Large-Diameter S.H Pneumatic Actuated Ball Valve from \u003cstrong\u003eAtradesen.com\u003c\/strong\u003e. Designed for wastewater management, chemical processing, and massive aquaculture facilities, this heavy-duty true-union valve offers lightning-fast automated shut-offs using safe, reliable compressed air instead of hazardous high-voltage electrical actuators.\u003c\/p\u003e\u003ch3\u003e⚙️ Built for Tough Industrial Automation\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDouble-Acting Cylinder with Visual Dial:\u003c\/strong\u003e Provides massive torque to instantly open or close large-diameter ball valves without jamming. Features G1\/4\" inlet ports and a top-mounted visual open\/close indicator.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical \u0026amp; Acid Resistant:\u003c\/strong\u003e The default UPVC body and EPDM seals handle corrosive liquids effortlessly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDouble-Disconnect Maintenance:\u003c\/strong\u003e If the valve core is damaged by industrial debris, simply unscrew the massive union nuts and replace the center block in minutes without cutting the main pipeline!\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e🏭 B2B Custom Factory Orders:\u003c\/strong\u003e For extreme acid\/alkali environments, we can custom manufacture this valve with \u003cb\u003ePVDF, CPVC, or PPH bodies, coupled with Viton (FPM) O-rings and ANSI\/NPT threaded sockets.\u003c\/b\u003e Contact our B2B wholesale team for customized quotes!\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003e🚨 OPERATION \u0026amp; SIZING GUIDE (Crucial!)\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eAvoid installation disasters! Please read the Atradesen.com connection rules carefully:\u003c\/p\u003e\u003cul style=\"background-color: #f8d7da; padding: 15px 15px 15px 35px; border-radius: 5px; color: #721c24; border: 1px solid #f5c6cb;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e⚠️ PNEUMATIC DRIVEN (NOT ELECTRIC):\u003c\/strong\u003e You MUST have a commercial air compressor system to operate this valve. It does not plug into an electrical wall outlet!\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e🚨 SIZING LOGIC (Inner Dia. matches Outer Dia.):\u003c\/strong\u003e The sizes listed (e.g., 110mm) refer to the \u003cb\u003eInner Diameter (I.D.)\u003c\/b\u003e of the two socket ends on the valve. They sleeve \u003cb\u003eOVER\u003c\/b\u003e your rigid PVC pipes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Heavy-duty industrial PVC cement MUST be used on all slip joints to secure your large-diameter pipes permanently.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Atradesen","offers":[{"title":"75mm I.D. (DN65)","offer_id":56671165874342,"sku":null,"price":340.0,"currency_code":"USD","in_stock":true},{"title":"90mm I.D. (DN80)","offer_id":56671165907110,"sku":null,"price":410.0,"currency_code":"USD","in_stock":true},{"title":"110mm I.D. (DN100)","offer_id":56671165939878,"sku":null,"price":520.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/2588\/6118\/files\/Premium_S.H_Pneumatic_UPVC_True_Union_Ball_Valve_20-110mm_Automated_Air-Actuated_Flow_Control_Complete_Assembly-004.png?v=1781672527"},{"product_id":"premium-s-h-electric-upvc-true-union-ball-valve-20-63mm-motorized-auto-manual-flow-control-220v-aquarium-automation","title":"Premium S.H Electric UPVC True Union Ball Valve (20-63mm) | Motorized Auto\/Manual Flow Control | 220V Aquarium Automation","description":"\u003cdiv style=\"background-color: #f8f9fa; padding: 10px; border-left: 4px solid #0056b3; margin-bottom: 20px;\"\u003e\u003cp style=\"margin: 0;\"\u003e\u003cem\u003e🚀 Automating massive commercial pipelines? \u003cstrong\u003e\u003ca href=\"%E6%9B%BF%E6%8D%A2%E4%B8%BA%E6%96%B9%E6%A1%88B%E5%A4%A7%E5%B0%BA%E5%AF%B8%E9%93%BE%E6%8E%A5\" style=\"color: #0056b3; text-decoration: underline;\"\u003eClick here for our Heavy-Duty Electric Valves (75mm - 110mm)\u003c\/a\u003e\u003c\/strong\u003e.\u003c\/em\u003e\u003c\/p\u003e\u003c\/div\u003e\u003ch2\u003ePremium S.H Electric UPVC True Union Ball Valve\u003c\/h2\u003e\u003cp\u003eBring ultimate smart-home automation to your aquarium, hydroponics, or fluid management system with the Complete Electric Ball Valve from \u003cstrong\u003eAtradesen.com\u003c\/strong\u003e. Driven by a high-torque motorized actuator, this premium true-union valve offers ultra-reliable automated flow control, making auto-water changes and system flushing completely hands-free.\u003c\/p\u003e\u003ch3\u003e🌟 Advanced Automation \u0026amp; Engineering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManual\/Auto Override \u0026amp; Feedback:\u003c\/strong\u003e Features a built-in position feedback system that continuously reports the valve's open\/close status to your controller! Plus, if the power goes out, the manual override function allows you to open or close the valve by hand.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrue Union Maintenance:\u003c\/strong\u003e Features threaded union nuts on both ends. Easily detach the entire valve body for maintenance without cutting glued pipes!\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e🏭 B2B Custom Wholesale Available:\u003c\/strong\u003e The default stock operates on AC 220V and features UPVC material with metric DIN slip sockets. Need something specific? We custom manufacture \u003cb\u003eDC 24V or AC 380V actuators, PPH\/CPVC\/PVDF bodies, Viton (FPM) seals, and NPT\/ANSI\/JIS threaded connections!\u003c\/b\u003e Contact our B2B support team for a specialized quote.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003e🚨 CRUCIAL AUTOMATION \u0026amp; SIZING WARNINGS\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eThis is a highly specialized automated valve. Please read Atradesen.com's rules carefully:\u003c\/p\u003e\u003cul style=\"background-color: #f8d7da; padding: 15px 15px 15px 35px; border-radius: 5px; color: #721c24; border: 1px solid #f5c6cb;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e⚠️ AC 220V POWER SUPPLY ONLY:\u003c\/strong\u003e The default actuator is wired for 220V-240V grids. \u003cb\u003eIt WILL NOT WORK in the USA, Canada, or Japan (110V) without a transformer or requesting a custom DC24V build!\u003c\/b\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e🚨 SIZING LOGIC (Inner Dia. matches Outer Dia.):\u003c\/strong\u003e The sizes listed (e.g., 25mm) refer to the \u003cb\u003eInner Diameter (I.D.)\u003c\/b\u003e of the two socket ends on the valve. They sleeve \u003cb\u003eOVER\u003c\/b\u003e your rigid PVC pipes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e PVC waterproof adhesive\/glue MUST be used on the slip joints to secure your pipes permanently.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Atradesen","offers":[{"title":"20mm I.D. (DN15)","offer_id":56671188320422,"sku":null,"price":300.0,"currency_code":"USD","in_stock":true},{"title":"25mm I.D. (DN20)","offer_id":56671188353190,"sku":null,"price":305.0,"currency_code":"USD","in_stock":true},{"title":"32mm I.D. (DN25)","offer_id":56671188385958,"sku":null,"price":315.0,"currency_code":"USD","in_stock":true},{"title":"40mm I.D. (DN32)","offer_id":56671188418726,"sku":null,"price":325.0,"currency_code":"USD","in_stock":true},{"title":"50mm I.D. (DN40)","offer_id":56671188451494,"sku":null,"price":405.0,"currency_code":"USD","in_stock":true},{"title":"63mm I.D. (DN50)","offer_id":56671188484262,"sku":null,"price":425.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/2588\/6118\/files\/Premium_S.H_Electric_UPVC_True_Union_Ball_Valve_20-110mm_Motorized_AutoManual_Flow_Control_220V_Aquarium_Automation-006.png?v=1781673226"},{"product_id":"heavy-duty-s-h-electric-upvc-ball-valve-75-110mm-industrial-motorized-true-union-valve-ac-220v-automated-flow-control","title":"Heavy-Duty S.H Electric UPVC Ball Valve (75-110mm) | Industrial Motorized True Union Valve | AC 220V Automated Flow Control","description":"\u003cdiv style=\"background-color: #f8f9fa; padding: 10px; border-left: 4px solid #ff8c00; margin-bottom: 20px;\"\u003e\u003cp style=\"margin: 0;\"\u003e\u003cem\u003e🌱 Looking for smaller automated valves for home systems or dosing? \u003cstrong\u003e\u003ca href=\"https:\/\/atradesen.com\/products\/premium-s-h-electric-upvc-true-union-ball-valve-20-63mm-motorized-auto-manual-flow-control-220v-aquarium-automation\" style=\"color: #ff8c00; text-decoration: underline;\"\u003eClick here for our Standard Electric Valves (20mm - 63mm)\u003c\/a\u003e\u003c\/strong\u003e.\u003c\/em\u003e\u003c\/p\u003e\u003c\/div\u003e\u003ch2\u003eIndustrial-Grade S.H Electric UPVC Ball Valve\u003c\/h2\u003e\u003cp\u003eEngineer absolute automated control over your commercial high-volume mainlines with the Large-Diameter S.H Motorized Ball Valve from \u003cstrong\u003eAtradesen.com\u003c\/strong\u003e. Designed for wastewater management, chemical processing, and massive aquaculture facilities, this heavy-duty true-union valve offers powerful, computerized flow control using a high-torque electric actuator.\u003c\/p\u003e\u003ch3\u003e⚙️ Built for Tough Industrial Automation\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart Actuator with Feedback \u0026amp; Top Dial:\u003c\/strong\u003e Provides massive torque to open or close large-diameter ball valves. Features real-time position feedback to your main control board, a top visual dial, and a manual override function for power outages!\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical \u0026amp; Acid Resistant:\u003c\/strong\u003e The default UPVC body and EPDM seals handle corrosive liquids effortlessly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDouble-Disconnect Maintenance:\u003c\/strong\u003e If the valve core is damaged by industrial debris, simply unscrew the massive union nuts and replace the center block in minutes without cutting the main pipeline!\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e🏭 B2B Custom Factory Orders:\u003c\/strong\u003e For extreme acid\/alkali environments or specific power grids, we can custom manufacture this valve with \u003cb\u003eAC380V or DC24V motors, PVDF\/CPVC\/PPH bodies, Viton (FPM) O-rings, and ANSI\/NPT threaded sockets.\u003c\/b\u003e Contact our B2B wholesale team for customized quotes!\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003e🚨 OPERATION \u0026amp; SIZING GUIDE (Crucial!)\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eAvoid installation disasters! Please read the Atradesen.com connection rules carefully:\u003c\/p\u003e\u003cul style=\"background-color: #f8d7da; padding: 15px 15px 15px 35px; border-radius: 5px; color: #721c24; border: 1px solid #f5c6cb;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e⚠️ DEFAULT AC 220V POWER:\u003c\/strong\u003e The actuator is wired for 220V-240V. \u003cb\u003eIt will NOT work on 110V USA\/Canada grids without a transformer or requesting a custom DC24V build.\u003c\/b\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e🚨 SIZING LOGIC (Inner Dia. matches Outer Dia.):\u003c\/strong\u003e The sizes listed (e.g., 110mm) refer to the \u003cb\u003eInner Diameter (I.D.)\u003c\/b\u003e of the two socket ends on the valve. They sleeve \u003cb\u003eOVER\u003c\/b\u003e your rigid PVC pipes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Heavy-duty industrial PVC cement MUST be used on all slip joints to secure your large-diameter pipes permanently.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Atradesen","offers":[{"title":"75mm I.D. (DN65)","offer_id":56671196512422,"sku":null,"price":550.0,"currency_code":"USD","in_stock":true},{"title":"90mm I.D. (DN80)","offer_id":56671196545190,"sku":null,"price":610.0,"currency_code":"USD","in_stock":true},{"title":"110mm I.D. (DN100)","offer_id":56671196577958,"sku":null,"price":950.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/2588\/6118\/files\/Premium_S.H_Electric_UPVC_True_Union_Ball_Valve_20-110mm_Motorized_AutoManual_Flow_Control_220V_Aquarium_Automation-001.png?v=1781673225"},{"product_id":"premium-upvc-side-handle-compact-ball-valve-20-63mm-easy-turn-ergonomic-flow-control-space-saving-slip-joint","title":"Premium UPVC Side-Handle Compact Ball Valve (20-63mm) | Easy-Turn Ergonomic Flow Control | Space-Saving Slip Joint","description":"\u003cdiv style=\"background-color: #f8f9fa; padding: 10px; border-left: 4px solid #0056b3; margin-bottom: 20px;\"\u003e\u003cp style=\"margin: 0;\"\u003e\u003cem\u003e🔄 Looking for a valve you can easily detach for cleaning without cutting pipes? Check out our \u003cstrong\u003e\u003ca href=\"https:\/\/atradesen.com\/products\/heavy-duty-upvc-side-handle-ball-valve-75-110mm-easy-turn-industrial-slip-valve-chemical-resistant-flow-control\" style=\"color: #0056b3; text-decoration: underline;\"\u003eTrue Union Double Disconnect Ball Valves\u003c\/a\u003e\u003c\/strong\u003e.\u003c\/em\u003e\u003c\/p\u003e\u003c\/div\u003e\u003ch2\u003ePremium UPVC Side-Handle Compact Ball Valve\u003c\/h2\u003e\u003cp\u003eExperience effortless water flow control in tight cabinet spaces with our Ergonomic Side-Handle Ball Valve from \u003cstrong\u003eAtradesen.com\u003c\/strong\u003e. Specifically designed for aquariums, sumps, and hydroponic setups, this compact slip-valve features a brilliantly engineered asymmetrical handle that maximizes turning leverage while minimizing its physical footprint.\u003c\/p\u003e\u003ch3\u003e🌟 Ergonomic Design \u0026amp; Easy Operation\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Leverage (Easy to Turn):\u003c\/strong\u003e Standard PVC valves are notoriously stiff and hard to turn. By extending the handle entirely to one side, this valve acts as a longer lever, drastically increasing your turning torque for buttery-smooth, pinpoint flow adjustments!\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpace-Saving Profile:\u003c\/strong\u003e The offset handle allows the valve to be installed completely flush against cabinet walls or tight corners without the handle hitting the glass.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Full Shut-Off:\u003c\/strong\u003e Provides a perfect watertight seal when fully closed. 100% metal-free and safe for marine reef tanks.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003e⚠️ Sizing Guide (Crucial!)\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eAvoid installation disasters! Please read the Atradesen.com rules carefully:\u003c\/p\u003e\u003cul style=\"background-color: #f8d7da; padding: 15px 15px 15px 35px; border-radius: 5px; color: #721c24; border: 1px solid #f5c6cb;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e🚨 Notice:\u003c\/strong\u003eThis product is a \u003cb\u003eCompact Slip Socket Valve (requires PVC glue)\u003c\/b\u003e, it is NOT a \"Single Union\" valve (it does not have removable threaded nuts).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e🚨 SIZING LOGIC (Inner Dia. matches Outer Dia.):\u003c\/strong\u003e The sizes listed (e.g., 25mm) refer to the \u003cb\u003eInner Diameter (I.D.)\u003c\/b\u003e of the two socket ends. They are designed to sleeve \u003cb\u003eOVER\u003c\/b\u003e your rigid PVC pipes.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Atradesen","offers":[{"title":"Dark Gray \/ 20mm I.D. (DN15)","offer_id":56673658405030,"sku":null,"price":1.02,"currency_code":"USD","in_stock":true},{"title":"Dark Gray \/ 25mm I.D. (DN20)","offer_id":56673658437798,"sku":null,"price":1.36,"currency_code":"USD","in_stock":true},{"title":"Dark Gray \/ 32mm I.D. (DN25)","offer_id":56673658470566,"sku":null,"price":1.85,"currency_code":"USD","in_stock":true},{"title":"Dark Gray \/ 40mm I.D. (DN32)","offer_id":56673658503334,"sku":null,"price":2.32,"currency_code":"USD","in_stock":true},{"title":"Dark Gray \/ 50mm I.D. (DN40)","offer_id":56673658536102,"sku":null,"price":3.52,"currency_code":"USD","in_stock":true},{"title":"Dark Gray \/ 63mm I.D. (DN50)","offer_id":56673658568870,"sku":null,"price":5.21,"currency_code":"USD","in_stock":true},{"title":"Bright White \/ 20mm I.D. (DN15)","offer_id":56673658601638,"sku":null,"price":1.02,"currency_code":"USD","in_stock":true},{"title":"Bright White \/ 25mm I.D. (DN20)","offer_id":56673658634406,"sku":null,"price":1.36,"currency_code":"USD","in_stock":true},{"title":"Bright White \/ 32mm I.D. (DN25)","offer_id":56673658667174,"sku":null,"price":1.85,"currency_code":"USD","in_stock":true},{"title":"Bright White \/ 40mm I.D. (DN32)","offer_id":56673658699942,"sku":null,"price":2.32,"currency_code":"USD","in_stock":true},{"title":"Bright White \/ 50mm I.D. (DN40)","offer_id":56673658732710,"sku":null,"price":3.52,"currency_code":"USD","in_stock":true},{"title":"Bright White \/ 63mm I.D. (DN50)","offer_id":56673658765478,"sku":null,"price":5.21,"currency_code":"USD","in_stock":true},{"title":"Blue \/ 20mm I.D. (DN15)","offer_id":56673658798246,"sku":null,"price":1.32,"currency_code":"USD","in_stock":true},{"title":"Blue \/ 25mm I.D. (DN20)","offer_id":56673658831014,"sku":null,"price":1.68,"currency_code":"USD","in_stock":true},{"title":"Blue \/ 32mm I.D. (DN25)","offer_id":56673658863782,"sku":null,"price":2.02,"currency_code":"USD","in_stock":true},{"title":"Blue \/ 40mm I.D. (DN32)","offer_id":56673658896550,"sku":null,"price":2.84,"currency_code":"USD","in_stock":true},{"title":"Blue \/ 50mm I.D. (DN40)","offer_id":56673658929318,"sku":null,"price":3.99,"currency_code":"USD","in_stock":true},{"title":"Blue \/ 63mm I.D. (DN50)","offer_id":56673658962086,"sku":null,"price":6.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/2588\/6118\/files\/Premium_UPVC_Side-Handle_Compact_Ball_Valve_20-110mm_Easy-Turn_Ergonomic_Flow_Control_Space-Saving_Slip_Joint-001.png?v=1781706442"},{"product_id":"heavy-duty-upvc-side-handle-ball-valve-75-110mm-easy-turn-industrial-slip-valve-chemical-resistant-flow-control","title":"Heavy-Duty UPVC Side-Handle Ball Valve (75-110mm) | Easy-Turn Industrial Slip Valve | Chemical Resistant Flow Control","description":"\u003cdiv style=\"background-color: #f8f9fa; padding: 10px; border-left: 4px solid #ff8c00; margin-bottom: 20px;\"\u003e\u003cp style=\"margin: 0;\"\u003e\u003cem\u003e🌱 Looking for smaller valves for home aquariums or DIY projects? \u003cstrong\u003e\u003ca href=\"https:\/\/atradesen.com\/products\/premium-upvc-side-handle-compact-ball-valve-20-63mm-easy-turn-ergonomic-flow-control-space-saving-slip-joint\" style=\"color: #ff8c00; text-decoration: underline;\"\u003eClick here for our Standard Side-Handle Valves (20mm - 63mm)\u003c\/a\u003e\u003c\/strong\u003e.\u003c\/em\u003e\u003c\/p\u003e\u003c\/div\u003e\u003ch2\u003eIndustrial-Grade UPVC Side-Handle Ball Valve\u003c\/h2\u003e\u003cp\u003eConquer massive high-pressure pipelines with ease using our Heavy-Duty Side-Handle UPVC Ball Valves from \u003cstrong\u003eAtradesen.com\u003c\/strong\u003e. Designed for commercial contractors, wastewater management, and factory procurement, this robust slip-valve tackles the biggest problem with large-diameter plastic valves: they are incredibly stiff. Our extended side-handle design gives you the mechanical leverage needed to open and close massive lines effortlessly.\u003c\/p\u003e\u003ch3\u003e⚙️ Built for Leverage \u0026amp; Industrial Environments\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Leverage Handle:\u003c\/strong\u003e Standard T-handles on large valves require extreme physical force to operate. This asymmetrical side-handle acts as an extended lever arm, vastly multiplying your torque so operators can turn the valve smoothly without straining.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical \u0026amp; Acid Resistant:\u003c\/strong\u003e Manufactured from premium chemical-grade UPVC. Highly resistant to corrosive liquids, industrial chemicals, saltwater, and harsh fertilizers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpace-Saving Profile:\u003c\/strong\u003e The compact slip-socket design is less bulky than flanged valves, making it perfect for tight industrial pipe runs.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003e⚠️ Connection Guide (Crucial!)\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eAvoid installation errors! Please read the Atradesen.com connection rules carefully:\u003c\/p\u003e\u003cul style=\"background-color: #fff3cd; padding: 15px 15px 15px 35px; border-radius: 5px; color: #856404;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e🚨 Notice:\u003c\/strong\u003e This product is a \u003cb\u003eCompact Slip Socket Valve (requires heavy-duty PVC cement)\u003c\/b\u003e, it is NOT a \"Single Union\" valve.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e🚨 SIZING LOGIC (Inner Dia. matches Outer Dia.):\u003c\/strong\u003e The sizes listed (e.g., 110mm) refer to the \u003cb\u003eInner Diameter (I.D.)\u003c\/b\u003e of the two socket ends on the valve. They sleeve \u003cb\u003eOVER\u003c\/b\u003e your rigid PVC pipes.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Atradesen","offers":[{"title":"Dark Gray \/ 75mm I.D. (DN65)","offer_id":56675113107622,"sku":null,"price":13.25,"currency_code":"USD","in_stock":true},{"title":"Dark Gray \/ 90mm I.D. (DN80)","offer_id":56675113140390,"sku":null,"price":18.24,"currency_code":"USD","in_stock":true},{"title":"Dark Gray \/ 110mm I.D. (DN100)","offer_id":56675113173158,"sku":null,"price":36.45,"currency_code":"USD","in_stock":true},{"title":"Bright White \/ 75mm I.D. (DN65)","offer_id":56675113205926,"sku":null,"price":13.25,"currency_code":"USD","in_stock":true},{"title":"Bright White \/ 90mm I.D. (DN80)","offer_id":56675113238694,"sku":null,"price":18.24,"currency_code":"USD","in_stock":true},{"title":"Bright White \/ 110mm I.D. (DN100)","offer_id":56675113271462,"sku":null,"price":36.45,"currency_code":"USD","in_stock":true},{"title":"Blue \/ 75mm I.D. (DN65)","offer_id":56675113304230,"sku":null,"price":13.98,"currency_code":"USD","in_stock":true},{"title":"Blue \/ 90mm I.D. (DN80)","offer_id":56675113336998,"sku":null,"price":18.97,"currency_code":"USD","in_stock":true},{"title":"Blue \/ 110mm I.D. (DN100)","offer_id":56675113369766,"sku":null,"price":37.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/2588\/6118\/files\/Premium_UPVC_Side-Handle_Compact_Ball_Valve_20-110mm_Easy-Turn_Ergonomic_Flow_Control_Space-Saving_Slip_Joint-004.png?v=1781706452"},{"product_id":"premium-s-h-upvc-compact-ball-valve-20-63mm-butterfly-handle-aquarium-flow-control-slip-socket-fpt-thread-options","title":"Premium S.H UPVC Compact Ball Valve (20-63mm)  Butterfly Handle Aquarium Flow Control  Slip Socket \u0026 FPT Thread Options","description":"\u003cdiv style=\"background-color: #f8f9fa; padding: 10px; border-left: 4px solid #007bff; margin-bottom: 20px;\"\u003e\u003cp style=\"margin: 0;\"\u003e\u003cem\u003e🚀 Need massive valves with extended lever handles for industrial mainlines? \u003cstrong\u003e\u003ca href=\"https:\/\/atradesen.com\/products\/heavy-duty-s-h-upvc-ball-valve-75-110mm-industrial-lever-handle-slip-valve-chemical-resistant-flow-control\" style=\"color: #007bff; text-decoration: underline;\"\u003eClick here for our Heavy-Duty S.H Valves (75mm - 110mm)\u003c\/a\u003e\u003c\/strong\u003e.\u003c\/em\u003e\u003c\/p\u003e\u003c\/div\u003e\u003ch2\u003ePremium S.H UPVC Compact Butterfly Ball Valve\u003c\/h2\u003e\u003cp\u003eTake absolute control of your aquarium's water flow with the S.H Compact Ball Valve from \u003cstrong\u003eAtradesen.com\u003c\/strong\u003e. Designed for sleek, professional plumbing layouts, this drinking-water-grade UPVC valve provides a 100% watertight seal. The 20-63mm models feature a space-saving butterfly handle, making them perfect for tight under-cabinet sumps and nano reef tanks.\u003c\/p\u003e\u003ch3\u003e🌟 Advanced Design \u0026amp; Connection Options\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpace-Saving Butterfly Handle:\u003c\/strong\u003e Specifically designed for smaller diameters (20-63mm), this compact rotary handle requires minimal clearance to turn, saving precious space in cramped filter compartments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple Styles Available:\u003c\/strong\u003e Choose between \"Both Ends Socket\" (for permanent PVC glue joints) or \"Both Ends Threaded\" (for screwing in male threaded fittings without glue).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafe \u0026amp; Durable:\u003c\/strong\u003e Made from non-toxic, drinking-water-grade UPVC. Safe for sensitive marine corals, hydroponics, and freshwater setups.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003e⚠️ Sizing \u0026amp; Dual-Installation Guide (Crucial!)\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eAvoid ordering the wrong fitting! Please read the Atradesen.com connection rules carefully:\u003c\/p\u003e\u003cul style=\"background-color: #fff3cd; padding: 15px 15px 15px 35px; border-radius: 5px; color: #856404;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e🚨 \"SOCKET\" MODELS (Requires Glue):\u003c\/strong\u003e The sizes refer to the \u003cb\u003eInner Diameter (I.D.)\u003c\/b\u003e of the sockets. They sleeve \u003cb\u003eOVER\u003c\/b\u003e your rigid PVC pipes. (e.g., A 25mm I.D. valve fits exactly over a 25mm O.D. pipe).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e🚨 \"THREADED\" MODELS (Requires Teflon Tape):\u003c\/strong\u003e Features standard Female Pipe Threads (FPT). You MUST wrap your male fittings with Teflon\/PTFE tape before screwing them in. \u003cb\u003eDo NOT use PVC glue on threads, and do NOT over-tighten!\u003c\/b\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Atradesen","offers":[{"title":"Gray - Both Ends Socket \/ 20mm I.D. (1\/2\" Female Thread)","offer_id":56678431621286,"sku":null,"price":1.45,"currency_code":"USD","in_stock":true},{"title":"Gray - Both Ends Socket \/ 25mm I.D. (3\/4\" Female Thread)","offer_id":56678431654054,"sku":null,"price":1.75,"currency_code":"USD","in_stock":true},{"title":"Gray - Both Ends Socket \/ 32mm I.D. (1\" Female Thread)","offer_id":56678431686822,"sku":null,"price":2.51,"currency_code":"USD","in_stock":true},{"title":"Gray - Both Ends Socket \/ 40mm I.D. (1-1\/4\" Female Thread)","offer_id":56678431719590,"sku":null,"price":3.52,"currency_code":"USD","in_stock":true},{"title":"Gray - Both Ends Socket \/ 50mm I.D. (1-1\/2\" Female Thread)","offer_id":56678431752358,"sku":null,"price":4.89,"currency_code":"USD","in_stock":true},{"title":"Gray - Both Ends Socket \/ 63mm I.D. (2\" Female Thread)","offer_id":56678431785126,"sku":null,"price":9.54,"currency_code":"USD","in_stock":true},{"title":"White - Both Ends Socket \/ 20mm I.D. (1\/2\" Female Thread)","offer_id":56678431817894,"sku":null,"price":1.45,"currency_code":"USD","in_stock":true},{"title":"White - Both Ends Socket \/ 25mm I.D. (3\/4\" Female Thread)","offer_id":56678431850662,"sku":null,"price":1.75,"currency_code":"USD","in_stock":true},{"title":"White - Both Ends Socket \/ 32mm I.D. (1\" Female Thread)","offer_id":56678431883430,"sku":null,"price":2.51,"currency_code":"USD","in_stock":true},{"title":"White - Both Ends Socket \/ 40mm I.D. (1-1\/4\" Female Thread)","offer_id":56678431916198,"sku":null,"price":3.53,"currency_code":"USD","in_stock":true},{"title":"White - Both Ends Socket \/ 50mm I.D. (1-1\/2\" Female Thread)","offer_id":56678431948966,"sku":null,"price":4.89,"currency_code":"USD","in_stock":true},{"title":"White - Both Ends Socket \/ 63mm I.D. (2\" Female Thread)","offer_id":56678431981734,"sku":null,"price":9.54,"currency_code":"USD","in_stock":true},{"title":"Gray - Both Ends Threaded \/ 20mm I.D. (1\/2\" Female Thread)","offer_id":56678432014502,"sku":null,"price":1.45,"currency_code":"USD","in_stock":true},{"title":"Gray - Both Ends Threaded \/ 25mm I.D. (3\/4\" Female Thread)","offer_id":56678432047270,"sku":null,"price":1.75,"currency_code":"USD","in_stock":true},{"title":"Gray - Both Ends Threaded \/ 32mm I.D. (1\" Female Thread)","offer_id":56678432080038,"sku":null,"price":2.51,"currency_code":"USD","in_stock":true},{"title":"Gray - Both Ends Threaded \/ 40mm I.D. (1-1\/4\" Female Thread)","offer_id":56678432112806,"sku":null,"price":3.52,"currency_code":"USD","in_stock":true},{"title":"Gray - Both Ends Threaded \/ 50mm I.D. (1-1\/2\" Female Thread)","offer_id":56678432145574,"sku":null,"price":4.89,"currency_code":"USD","in_stock":true},{"title":"Gray - Both Ends Threaded \/ 63mm I.D. (2\" Female Thread)","offer_id":56678432178342,"sku":null,"price":9.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/2588\/6118\/files\/Premium_S.H_UPVC_Compact_Ball_Valve_20-160mm_Butterfly_Handle_Aquarium_Flow_Control_Slip_Socket_FPT_Thread_Options-002.png?v=1781832287"},{"product_id":"heavy-duty-s-h-upvc-ball-valve-75-110mm-industrial-lever-handle-slip-valve-chemical-resistant-flow-control","title":"Heavy-Duty S.H UPVC Ball Valve (75-110mm) | Industrial Lever Handle Slip Valve | Chemical Resistant Flow Control","description":"\u003cdiv style=\"background-color: #f8f9fa; padding: 10px; border-left: 4px solid #ff8c00; margin-bottom: 20px;\"\u003e\u003cp style=\"margin: 0;\"\u003e\u003cem\u003e🌱 Looking for smaller compact valves with space-saving butterfly handles? \u003cstrong\u003e\u003ca href=\"https:\/\/atradesen.com\/products\/premium-s-h-upvc-compact-ball-valve-20-63mm-butterfly-handle-aquarium-flow-control-slip-socket-fpt-thread-options\" style=\"color: #ff8c00; text-decoration: underline;\"\u003eClick here for our Standard S.H Valves (20mm - 63mm)\u003c\/a\u003e\u003c\/strong\u003e.\u003c\/em\u003e\u003c\/p\u003e\u003c\/div\u003e\u003ch2\u003eIndustrial-Grade S.H UPVC Lever Handle Ball Valve\u003c\/h2\u003e\u003cp\u003eEngineered for maximum durability and reliable flow control, our Large-Diameter S.H UPVC Ball Valves from \u003cstrong\u003eAtradesen.com\u003c\/strong\u003e are the premier choice for commercial contractors, wastewater management, and large aquaculture facilities. To ensure effortless operation under high water pressure, all sizes from 75mm and above feature an extended lever handle to drastically multiply your turning torque.\u003c\/p\u003e\u003ch3\u003e⚙️ Built for Leverage \u0026amp; Tough Environments\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Lever Handle:\u003c\/strong\u003e Large diameter valves are notoriously stiff and hard to turn. The extended lever acts as a mechanical advantage arm, providing the massive torque needed to easily open and close the valve smoothly without straining your wrists!\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical \u0026amp; Acid Resistant:\u003c\/strong\u003e Manufactured from premium drinking-water-grade UPVC. Highly resistant to corrosive liquids, industrial chemicals, saltwater, and harsh fertilizers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Full Shut-Off:\u003c\/strong\u003e Features a heavy-duty internal core that creates a high-pressure seal when closed. Perfect for isolating large plumbing grids or holding tanks for maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003e⚠️ Sizing \u0026amp; Connection Guide (Crucial!)\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eAvoid installation errors! Please read the Atradesen.com connection rules carefully:\u003c\/p\u003e\u003cul style=\"background-color: #fff3cd; padding: 15px 15px 15px 35px; border-radius: 5px; color: #856404;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e🚨 SIZING LOGIC (Inner Dia. matches Outer Dia.):\u003c\/strong\u003e The sizes listed in the dropdown menu (e.g., 110mm) refer to the \u003cb\u003eInner Diameter (I.D.)\u003c\/b\u003e of the two socket ends on the valve.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow It Works:\u003c\/strong\u003e These sockets sleeve \u003cb\u003eOVER\u003c\/b\u003e your rigid PVC pipes. Therefore, a 110mm I.D. valve perfectly connects to a PVC pipe with a \u003cb\u003e110mm Outer Diameter (O.D.)\u003c\/b\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Heavy-duty industrial PVC cement MUST be used on all slip joints to secure your large-diameter pipes permanently.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Atradesen","offers":[{"title":"Gray - Both Ends Socket \/ 75mm I.D. (DN65)","offer_id":56678461702310,"sku":null,"price":20.0,"currency_code":"USD","in_stock":true},{"title":"Gray - Both Ends Socket \/ 90mm I.D. (DN80)","offer_id":56678461735078,"sku":null,"price":30.0,"currency_code":"USD","in_stock":true},{"title":"Gray - Both Ends Socket \/ 110mm I.D. (DN100)","offer_id":56678461767846,"sku":null,"price":55.0,"currency_code":"USD","in_stock":true},{"title":"White - Both Ends Socket \/ 75mm I.D. (DN65)","offer_id":56678461800614,"sku":null,"price":20.0,"currency_code":"USD","in_stock":true},{"title":"White - Both Ends Socket \/ 90mm I.D. (DN80)","offer_id":56678461833382,"sku":null,"price":30.0,"currency_code":"USD","in_stock":true},{"title":"White - Both Ends Socket \/ 110mm I.D. (DN100)","offer_id":56678461866150,"sku":null,"price":55.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/2588\/6118\/files\/Premium_S.H_UPVC_Compact_Ball_Valve_20-160mm_Butterfly_Handle_Aquarium_Flow_Control_Slip_Socket_FPT_Thread_Options-007.png?v=1781832287"}],"url":"https:\/\/atradesen.com\/collections\/industrial-valves-flow-control.oembed","provider":"Atradesen","version":"1.0","type":"link"}