{"product_id":"pentair-271151-2-inch-top-valve-o-ring-apco2465","title":"Pentair 271151 2-Inch Top Valve O-Ring (O-479) | APCO2465","description":"Maintain a tight, leak-free seal on your pool filtration system with the \u003cstrong\u003ePentair 271151 2-Inch Top Valve O-Ring (O-479)\u003c\/strong\u003e. Designed specifically for high-performance pool and spa multiport valves, this replacement O-ring ensures optimal hydraulic sealing and prevents pressure loss during backwash and filter operations.\n\n\u003cp\u003e\u003cstrong\u003e🚩 PRO TIP:\u003c\/strong\u003e Always lubricate your replacement O-ring with a silicone-based pool lubricant before installation to ensure a proper seal, prevent pinching, and significantly extend the operating lifespan of the gasket.\u003c\/p\u003e\n\n\u003ch3\u003ePRODUCT FEATURES \u0026amp; SPECIFICATIONS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Pentair\u003c\/li\u003e\n\u003cli\u003eMPN: 271151\u003c\/li\u003e\n\u003cli\u003eCross-Reference: O-479, Sta-Rite 14971SM20E7\u003c\/li\u003e\n\u003cli\u003eType: Pool Multiport Valve O-Ring\u003c\/li\u003e\n\u003cli\u003eDimensions: Approx. 6-3\/4 in. Inner Diameter, 1\/8 in. Cross Section\u003c\/li\u003e\n\u003cli\u003eCompatibility: Pentair HiFlow 2-Inch Top and Side Mount Multiport Valves\u003c\/li\u003e\n\u003cli\u003eMaterial: Premium rubber resistant to pool chemicals\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFREQUENTLY ASKED QUESTIONS\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhich valves are compatible with this O-ring?\u003c\/strong\u003e\u003cbr\u003e\nThis replacement O-ring is engineered to fit Pentair HiFlow 2-inch top-mount and side-mount multiport valves, as well as cross-referenced Sta-Rite valve models utilizing part 14971SM20E7.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat are the exact dimensions of this replacement?\u003c\/strong\u003e\u003cbr\u003e\nThe O-ring features an inner diameter of approximately 6-3\/4 inches and a 1\/8-inch cross section (also cross-referenced as industry size O-479).\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":"Pentair","offers":[{"title":"Default Title","offer_id":45655173693575,"sku":"APCO2465","price":11.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0634\/1217\/4983\/files\/pentair-271151-top-valve-o-ring-apco2465.jpg?v=1789076743","url":"https:\/\/alscoolpoolstore.com\/products\/pentair-271151-2-inch-top-valve-o-ring-apco2465","provider":"Al's Cool Pool Store","version":"1.0","type":"link"}