{"product_id":"pentair-manual-air-relief-assembly-for-sand-filters-273564-oem-replacement-valve-durable-seal","title":"Pentair Manual Air Relief Assembly for Sand Filters 273564 — OEM Replacement Valve, Durable Seal","description":"\u003cp\u003e\u003cstrong\u003eThe Pentair 273564 Manual Air Relief Assembly is a direct-fit replacement valve that lets you safely vent trapped air from sand filter housings to restore proper water flow and pressure.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned as an OEM-quality spare, this manual air relief body assembly matches Pentair specifications so you can remove air pockets that reduce filtration efficiency. It replaces worn or broken relief valves on compatible sand filters, helping your pool or water system return to steady circulation without guessing which component needs service.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this assembly restore proper filtration performance?\u003c\/h3\u003e\n\u003cp\u003eTrapped air in a sand filter can cause low flow, noisy operation, and inaccurate pressure readings. Installing the Pentair 273564 air relief assembly provides a reliable path to release that air manually, which helps re-establish normal hydraulics and consistent filtration.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits Pentair sand filter housings designed for the 273564 valve\u003c\/li\u003e\n  \u003cli\u003eManual operation lets you vent air on demand for diagnostics or maintenance\u003c\/li\u003e\n  \u003cli\u003ePrecision fit reduces the chance of leaks that reintroduce air\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the main features and build details of this replacement part?\u003c\/h3\u003e\n\u003cp\u003eThe product is a genuine Pentair replacement component made to the company’s tolerances and parts list. The assembly includes the manual relief body and sealing surfaces necessary for repeated use during seasonal maintenance or after pump work.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eGenuine Pentair brand replacement part for compatibility and reliability\u003c\/li\u003e\n  \u003cli\u003eDurable materials resist pool chemicals and UV exposure\u003c\/li\u003e\n  \u003cli\u003eDesigned for straightforward removal and reinstallation without special tools\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I install and operate the manual air relief assembly?\u003c\/h3\u003e\n\u003cp\u003eInstallation is typically a simple swap: depressurize the filter, remove the existing relief body, and install the replacement with any required seals. To operate, slightly open the manual vent while the pump is running until a steady stream of water appears, then close it to maintain system pressure.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAlways turn off the pump and relieve pressure before servicing\u003c\/li\u003e\n  \u003cli\u003eHand-tighten the assembly and check seals for leaks after startup\u003c\/li\u003e\n  \u003cli\u003eOperate the vent briefly during initial run to purge trapped air\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Pool service professionals, DIY pool owners, and maintenance technicians who need a dependable OEM replacement for a worn or missing sand filter air relief valve. If you maintain Pentair sand filters and notice pressure anomalies or air noise from the system, the Pentair 273564 Manual Air Relief Assembly offers a straightforward fix that restores venting capability while matching original equipment standards.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the Pentair 273564 compatible with all Pentair sand filters?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It fits Pentair sand filters designed for the 273564 relief body; check your filter model or parts list for compatibility.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need tools to install the replacement assembly?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Most installs are hand-tightened after depressurizing the filter; basic hand tools may be helpful for access.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":56840513618260,"sku":"B000LVMNKS","price":122.65,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/pentair-273564-front-assembly.jpg?v=1787071738","url":"https:\/\/gardenluxe.co.uk\/products\/pentair-manual-air-relief-assembly-for-sand-filters-273564-oem-replacement-valve-durable-seal","provider":"Gardenluxe Uk","version":"1.0","type":"link"}