{"product_id":"air-bleed-assembly-plm-models","title":"Sta-Rite Air Bleed Assembly for PLM Models","description":"\u003cp\u003eThe Sta-Rite 24800-0121 is the air bleed assembly for System 2 Modular Media PLM series cartridge filters. It is the manual air relief that sits on top of the filter tank.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat it does\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eAir collects at the top of a filter tank every time the system is opened or the water level drops. Trapped air stops the tank filling properly and makes the pressure gauge read badly, so the bleeder gives you a way to let it out until water comes through. Because it lives at the highest point of a pressurized vessel, it is also the piece that shows its age first: a cracked body or a worn seal turns up as a drip or a thin spray whenever the pump runs.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe assembly is listed for the System 2 Modular Media PLM100 and PLM150, and it appears on the wider System 2 diagram that covers PLM 100 through 300. It is also listed under Aquatools permanent media AT84100 and AT84150 and DE AT8230 to AT8236 filter parts. Match it to your parts diagram before ordering.\u003c\/p\u003e\u003cp\u003eAlways shut the pump down and let the tank pressure fall before working on the bleeder or the clamp.\u003c\/p\u003e","brand":"Sta-Rite","offers":[{"title":"Default Title","offer_id":48628841382100,"sku":"STA-051-2819","price":28.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_b94e178f-6bb7-4c09-b0b8-52956224db45.png?v=1788755116","url":"https:\/\/www.activepoolsupply.com\/products\/air-bleed-assembly-plm-models","provider":"Active Pool Supply","version":"1.0","type":"link"}