{"product_id":"o-ring-for-tank-after-2-97","title":"Sta-Rite Genuine OEM Tank O-Ring, After 2\/97","description":"\u003cp\u003eThe Sta-Rite 27001-0061S is the tank o-ring for filters built from February 1997 to the present. It measures 15-1\/4 in. inside diameter with a 3\/8 in. cross section, and it is the genuine Sta-Rite part.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhich filters\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eSystem 2 Modular Media filters, System 2 Modular D.E. filters, and PLM filter systems manufactured in 2009 and beyond.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBefore you order\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eSta-Rite changed this ring in 2\/97, so an older tank needs the earlier version instead. If you are not sure how old the filter is, measure the old ring. This one is 15-1\/4 in. across the inside with a 3\/8 in. cross section, and a ring that has taken a set will read slightly flatter than that.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitting it\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eClean the groove and the sealing faces before the new ring goes in, and tighten the band clamp evenly around the tank. A ring that is pinched or sitting on grit will keep weeping no matter how tight the clamp goes.\u003c\/p\u003e","brand":"Sta-Rite","offers":[{"title":"Default Title","offer_id":48625712660692,"sku":"STA-051-2511","price":61.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_54dcb1b2-fc9e-44bc-91b4-27d0e5f8c8e4.jpg?v=1788689161","url":"https:\/\/www.activepoolsupply.com\/products\/o-ring-for-tank-after-2-97","provider":"Active Pool Supply","version":"1.0","type":"link"}