{"product_id":"pentair-sta-rite-valve-flange-o-ring-for-cristal-flo-waterford-sand-filters-u9-369z","title":"Pentair Sta-Rite Valve Flange O-Ring for Cristal-Flo \u0026 Waterford Sand Filters | U9-369Z","description":"\u003ch2\u003ePentair Sta-Rite Valve Flange O-Ring for Cristal-Flo \u0026amp; Waterford Sand Filters | U9-369Z\u003c\/h2\u003e\n\u003cp\u003eOEM Pentair Sta-Rite valve flange O-ring for Cristal-Flo T-BP and Waterford sand filters with 1.5\" or 2\" multiport valves.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eGenuine Pentair Sta-Rite replacement valve flange O-ring.\u003c\/li\u003e\n  \u003cli\u003eFits select Waterford and Cristal-Flo sand filter systems.\u003c\/li\u003e\n  \u003cli\u003eUsed with Sta-Rite 1.5\" and 2\" multiport valve applications.\u003c\/li\u003e\n  \u003cli\u003e#2-442 N674 70 duro specification for correct replacement matching.\u003c\/li\u003e\n  \u003cli\u003eDirect OEM replacement for leaking, worn, or flattened flange seals.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe Pentair Sta-Rite U9-369Z valve flange O-ring is a model-specific replacement seal for select sand filter valve assemblies. It is most clearly tied to Waterford sand filters, Cristal-Flo T-BP Series high-rate sand filters, and Sta-Rite 1.5\" and 2\" multiport valve applications. This is not a universal O-ring. When the original flange seal is worn out or no longer sealing correctly, replacing it with the proper Pentair Sta-Rite part is the right fix.\u003c\/p\u003e\n\n\u003ch3\u003ePro Tip\u003c\/h3\u003e\n\u003cp\u003eClean the flange surfaces before installation and inspect the clamp assembly at the same time. A new O-ring will not solve sealing problems caused by a distorted clamp or dirty valve flange.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation Tips\u003c\/h3\u003e\n\u003cp\u003eShut the system down fully and relieve all pressure before opening the filter. Confirm the exact valve and filter application before ordering, seat the O-ring evenly in the flange area, and tighten the clamp assembly evenly during reassembly.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":42403795206229,"sku":"U9-369Z","price":14.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/www.epoolsupply.com\/products\/pentair-sta-rite-valve-flange-o-ring-for-cristal-flo-waterford-sand-filters-u9-369z","provider":"ePoolSupply","version":"1.0","type":"link"}