{"product_id":"pentair2compoolcpvccheckvalve263042pen263042","title":"Pentair 2\" Compool CPVC Check Valve | 263042","description":"\u003cdiv\u003e\n\u003ch2\u003ePentair 263042 2″ CPVC Straight Check Valve – Pool \u0026amp; Spa Plumbing\u003c\/h2\u003e\n\u003cp\u003eThe Pentair 263042 is a 2″ straight CPVC check valve engineered to prevent back-flow in pool, spa, and circulation plumbing systems. With a PTFE-coated sealing surface and robust construction, it delivers reliable, maintenance-free shut-off and high flow performance — ideal for protecting pumps, heaters, and other equipment from unwanted reverse flow.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2″ straight valve body — fits standard 2″ (2½″ outside slip) PVC\/CPVC plumbing runs.\u003c\/li\u003e\n\u003cli\u003ePTFE-coated internal seal — provides a positive, lube-free shut-off that resists sticking and wear.\u003c\/li\u003e\n\u003cli\u003eFiberglass-reinforced handle and chemical-resistant CPVC construction — built to withstand pool and spa water chemistry and long-term exposure.\u003c\/li\u003e\n\u003cli\u003eHigh-flow straight-through design — minimizes pressure drop and maintains efficient circulation when open.\u003c\/li\u003e\n\u003cli\u003eRated for up to 150 psi working pressure — suitable for demanding pool and spa plumbing applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eManufacturer: Pentair\u003c\/li\u003e\n\u003cli\u003ePart Number: 263042\u003c\/li\u003e\n\u003cli\u003eValve Type: Straight check valve (2-way, non-lubricated)\u003c\/li\u003e\n\u003cli\u003eConnection Size: 2″ (accepts 2½″ outside-slip PVC\/CPVC pipe)\u003c\/li\u003e\n\u003cli\u003eMaterial: CPVC body, PTFE-coated internal seal, reinforced handle\u003c\/li\u003e\n\u003cli\u003ePressure Rating: Up to 150 psi\u003c\/li\u003e\n\u003cli\u003eIntended Use: Prevent backflow in pool\/spa return or suction lines, protect pumps\/heaters\/equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhen \u0026amp; Why to Use It\u003c\/h3\u003e\n\u003cp\u003eUse the 263042 when you need a reliable one-way valve in a pool or spa plumbing circuit — for example, to prevent siphoning back into the pump when the system is off, block reverse flow into heaters, or isolate equipment when multiple lines converge. Its non-lubed, chemical-resistant design makes it especially well-suited for saltwater pools, heaters, or systems using variable chemistry.\u003c\/p\u003e\n\u003ch3\u003eInstallation \u0026amp; Maintenance Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInstall inline with the arrow indicating flow direction pointing toward the return or downstream side.\u003c\/li\u003e\n\u003cli\u003eUse compatible solvent-weld or slip connections for CPVC\/PVC plumbing; ensure proper drying and curing before pressurizing.\u003c\/li\u003e\n\u003cli\u003ePosition the valve where it’s accessible for periodic inspection — check that the internal seal seats cleanly and is free of debris.\u003c\/li\u003e\n\u003cli\u003eNot typically serviceable — replace the valve if the internal seal or body shows wear, cracking, or leaking.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":46797793820847,"sku":"263042","price":62.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6415\/2239\/files\/pentair-2-compool-cpvc-check-valve-263042-plumbing-valves-7899575.png?v=1777067428","url":"https:\/\/freshized.com\/products\/pentair2compoolcpvccheckvalve263042pen263042","provider":"Freshized","version":"1.0","type":"link"}