{"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","url":"https:\/\/atradesen.com\/products\/premium-sanking-upvc-foot-valve-with-strainer-20-63mm-pump-intake-check-valve-debris-guard-single-union-slip-joint","provider":"Atradesen","version":"1.0","type":"link"}