{"product_id":"apc-apco2445-spx735g-valve-o-ring","title":"APC APCO2445 SPX735G Valve O-Ring for Hayward \u0026 Backwash Valves","description":"\u003cp\u003eEnsure a reliable, watertight seal on your pool and spa filter multiport or backwash valves with the \u003cb\u003eAPC APCO2445 SPX735G Valve O-Ring\u003c\/b\u003e. Manufactured from durable nitrile rubber to withstand continuous pool chemical exposure and pressure, this replacement O-ring restores optimal performance and prevents costly water leaks in your filtration system.\u003c\/p\u003e\n\n\u003cp\u003e🚩 \u003cb\u003ePRO TIP:\u003c\/b\u003e Always inspect and clean the O-ring groove on your multiport or backwash valve cover before installing a new O-ring. Applying a thin layer of silicone-based pool lubricant ensures a proper seal, prevents pinching or twisting during assembly, and significantly extends the service life of the rubber.\u003c\/p\u003e\n\n\u003ch3\u003ePRODUCT FEATURES \u0026amp; SPECIFICATIONS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eBrand:\u003c\/b\u003e APC\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMPN:\u003c\/b\u003e APCO2445\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eReplaces:\u003c\/b\u003e Hayward SPX735G \/ SPX0735G, O-276, Advance OV11212, Pentair 501519, Jacuzzi 47-0212-09-R\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eType:\u003c\/b\u003e Pool Valve O-Ring\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCompatibility:\u003c\/b\u003e Pool and spa filter multiport and backwash valves\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e High-grade Nitrile Rubber\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFREQUENTLY ASKED QUESTIONS\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eWhat is the primary function of the APCO2445 valve O-ring?\u003c\/b\u003e\u003cbr\u003e\nThe APCO2445 O-ring creates a watertight seal between the valve cover and body on pool filter multiport and backwash valves, preventing water leaks and pressure loss during filtration cycles.\u003c\/p\u003e\n\n\u003cp\u003e\u003cb\u003eWhich filter valves are compatible with this replacement O-ring?\u003c\/b\u003e\u003cbr\u003e\nThis O-ring is engineered to replace Hayward SPX735G \/ SPX0735G and O-276, along with cross-referenced parts such as Advance OV11212, Pentair 501519, and Jacuzzi 47-0212-09-R.\u003c\/p\u003e\n\n\u003cp\u003e\u003cb\u003eHow often should pool valve O-rings be replaced?\u003c\/b\u003e\u003cbr\u003e\nPool valve O-rings should typically be inspected annually and replaced whenever they show signs of cracking, flattening, dry rot, or when leaks develop around the valve assembly.\u003c\/p\u003e\n\n\u003ch3\u003eWHY SHOP WITH AL'S COOL POOL STORE?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✅ Fast, reliable shipping on every order\u003c\/li\u003e\n\u003cli\u003e✅ Genuine OEM and top-brand parts only\u003c\/li\u003e\n\u003cli\u003e✅ Knowledgeable pool \u0026amp; spa experts ready to help\u003c\/li\u003e\n\u003cli\u003e✅ Hassle-free returns and satisfaction guarantee\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"APC","offers":[{"title":"Default Title","offer_id":45655173365895,"sku":"APCO2445","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0634\/1217\/4983\/files\/apc-apco2445-spx735g-valve-o-ring-ruler-scale.jpg?v=1789067685","url":"https:\/\/alscoolpoolstore.com\/products\/apc-apco2445-spx735g-valve-o-ring","provider":"Al's Cool Pool Store","version":"1.0","type":"link"}