{"product_id":"pentair-relief-ns-fns-manual-2-3-8in-261003","title":"Pentair Relief Ns\/Fns Manual 2 3\/8In | 261003","description":"\u003cp data-start=\"3914\" data-end=\"4123\"\u003eThe \u003cstrong data-start=\"3918\" data-end=\"3956\"\u003ePentair 261003 Manual Relief Valve\u003c\/strong\u003e allows pool owners and technicians to release trapped air from the filter tank. Removing excess air helps maintain proper pressure and improves filtration efficiency.\u003c\/p\u003e\n\u003cp data-start=\"4125\" data-end=\"4192\"\u003eThis valve is commonly used with Pentair NS and FNS filter systems.\u003c\/p\u003e\n\u003ch2 data-section-id=\"14bu82z\" data-start=\"1295\" data-end=\"1311\"\u003e\u003cstrong\u003e\u003cstrong data-start=\"3918\" data-end=\"3956\"\u003ePentair 261003 Manual Relief Valve \u003c\/strong\u003eCompatibility\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"1lo034k\" data-start=\"1233\" data-end=\"1265\"\u003e\n\u003cp data-start=\"1235\" data-end=\"1265\"\u003ePentair \u003cstrong data-start=\"1243\" data-end=\"1263\"\u003eFNS D.E. Filters\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1h21ini\" data-start=\"1266\" data-end=\"1303\"\u003e\n\u003cp data-start=\"1268\" data-end=\"1303\"\u003ePentair \u003cstrong data-start=\"1276\" data-end=\"1301\"\u003eFNS Plus D.E. Filters\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1yzij0v\" data-start=\"1304\" data-end=\"1373\"\u003e\n\u003cp data-start=\"1306\" data-end=\"1373\"\u003eCompatible with pool filters using \u003cstrong data-start=\"1341\" data-end=\"1373\"\u003e2-3\/8\" air relief assemblies\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":51030446375229,"sku":"261003","price":96.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/6741\/8429\/files\/PEN261003_0.jpg?v=1763861023","url":"https:\/\/poolsupply4u.com\/products\/pentair-relief-ns-fns-manual-2-3-8in-261003","provider":"PoolSupply 4U","version":"1.0","type":"link"}