{"product_id":"pressure-gauge-adapter","title":"Waterway Pressure Gauge Adapter","description":"\u003cp\u003eThis is the Waterway 519-7431 pressure gauge adapter, the fitting that carries the pressure gauge on Clearwater II cartridge and DE filters.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy it matters\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFilter pressure is the number that tells you when the cartridge needs cleaning or the DE grids need service. That reading only means something if the gauge is mounted square and the joint is dry. A cracked or cross threaded adapter weeps, drops the reading and leads to a filter that is left dirty far too long.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitting it\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe gauge is a separate part, so order it as well if the old one is fogged, stuck or reading high at rest. Use a thread sealant suited to plastic and tighten by hand, since a plastic gauge fitting splits easily under a wrench.\u003c\/p\u003e","brand":"Waterway","offers":[{"title":"Default Title","offer_id":48634168312020,"sku":"WWP-451-2013","price":8.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_844f4e16-ed78-4e9e-bb6f-f8c743ab02bd.jpg?v=1788826112","url":"https:\/\/www.activepoolsupply.com\/products\/pressure-gauge-adapter","provider":"Active Pool Supply","version":"1.0","type":"link"}