{"product_id":"o-ring-closure-5-3-4-id","title":"Pentair Genuine OEM O-Ring Closure, 5-3\/4\" ID","description":"\u003cp\u003eThis is the genuine Pentair closure o-ring, 5-3\/4 inch inside diameter by 1\/8 inch thick, listed as the replacement closure seal for Tagelus and Triton II filter models.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eTwo numbers, one part\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePentair carries it as 154493 and it also appears under the standard o-ring size O-108. Both point at the same seal, so either reference will get you here.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhere it sits\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe closure o-ring is the seal between the filter body and its closure. It is compressed every time the filter is shut up, and it lives under full system pressure once the pump runs. That combination is what wears it out.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitting it properly\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eClean the groove out before the new ring goes in, since old grit is a common cause of a fresh o-ring leaking. Use a lubricant suited to pool o-rings and seat it evenly. If a closure is weeping, the answer is a new ring rather than more force on the clamp.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":48627199541460,"sku":"PAC-051-1899","price":10.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_bfef0574-78f4-44ae-aa64-8baa8dbce556.png?v=1788720029","url":"https:\/\/www.activepoolsupply.com\/products\/o-ring-closure-5-3-4-id","provider":"Active Pool Supply","version":"1.0","type":"link"}