{"product_id":"closure-kit-8-1-2-buttress-thread","title":"Pentair Genuine OEM 8-1\/2\" Triton II Buttress Thread Closure Kit","description":"\u003cp\u003eThe Pentair 154856Z is the 8-1\/2 in. buttress thread closure kit for Triton II and Triton C-3 side mount sand filters. It is the genuine Pentair part, also listed under the older number 154856.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhich filters\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eTriton II models TR40, TR50, TR60, TR100 and TR140, and the commercial TR100C, TR140C and TR100C-3.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhen it is needed\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe closure is the large threaded fitting that seals the top of the tank. When it weeps under pressure, cracks from over tightening or the threads strip, a new closure kit is the fix. Pentair makes a plastic wrench for the 8.5 in. closure, and a little o-ring lubricant on the seal helps it seat.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBefore you order\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eCheck that your closure is 8-1\/2 in. with buttress threads. The smaller 6 in. closures come in both V thread and buttress thread versions and are different kits.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":48624833167572,"sku":"PAC-051-2821","price":216.35,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_7bd60c29-2e82-4bb6-a1ff-7673ce4fb917.jpg?v=1788643051","url":"https:\/\/www.activepoolsupply.com\/products\/closure-kit-8-1-2-buttress-thread","provider":"Active Pool Supply","version":"1.0","type":"link"}