{"product_id":"hydro-seal-black-cpvc-check-valve-2-s-x-2-5-spgt-corrosion-resistant","title":"CMP Hydro Seal Black CPVC Check Valve 2 in. S x 2.5 in. SPGT 25830-400-000","description":"\u003cp\u003eThe CMP 25830-400-000 is a Hydro Seal check valve in black CPVC with a 2 in. socket on one end and a 2.5 in. spigot on the other. It carries a 2 lb spring, is rated to 50 psi, and is NSF certified. It is a serviceable valve, so the internals can be reached without cutting it out of the line.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhere it goes\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA check valve keeps water from running backward when the pump shuts off. On a pool pad that means holding prime on a suction line, keeping a heater or chlorinator from draining back, or isolating a solar loop. The dual size body fits directly into 2 in. pipe or a 2.5 in. fitting, which covers most residential equipment pads.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBuilt for pool water\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe body is CPVC and corrosion resistant, in black. The 2 lb spring closes the valve as flow stops without adding much restriction while the pump is running. Because the valve is serviceable, a worn flapper or spring is a quick fix in place rather than a replumb.\u003c\/p\u003e","brand":"CMP","offers":[{"title":"Default Title","offer_id":48625022075092,"sku":"CTM-56-1029","price":38.91,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_281eaa71-4dd8-4f67-8b57-6f9475a57044.jpg?v=1788662499","url":"https:\/\/www.activepoolsupply.com\/products\/hydro-seal-black-cpvc-check-valve-2-s-x-2-5-spgt-corrosion-resistant","provider":"Active Pool Supply","version":"1.0","type":"link"}