{"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","url":"https:\/\/atradesen.com\/products\/premium-upvc-gate-valve-20-63mm-precision-handwheel-flow-control-aquarium-micro-adjust-sump-drain-valve","provider":"Atradesen","version":"1.0","type":"link"}