{"product_id":"mechanism-for-g52-polaris-back-up-valve-380-280-180-3900","title":"Polaris Genuine OEM Mechanism for G52 Back-up Valve (380\/280\/180\/3900)","description":"\u003cp\u003eThe Polaris G53 is the internal mechanism for the G52 back-up valve, the valve that gives the Polaris 180, 280, 380 and 3900 pressure cleaners their reverse cycle. It is the genuine Polaris part.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy the reverse cycle matters\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA pressure side cleaner has no way to see where it is. What keeps it from parking in a corner or hanging on a step is the back-up valve, which every few minutes diverts water and drives the cleaner backwards for a short burst. When the mechanism inside the valve wears out, the cleaner either stops reversing or reverses so often it never covers the pool.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eRebuild rather than replace\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe mechanism is the part that wears; the valve housing usually outlives it. If the body and hose fittings are sound, fitting a new G53 brings the valve back for a fraction of the cost of a complete assembly.\u003c\/p\u003e","brand":"Polaris","offers":[{"title":"Default Title","offer_id":48626105352404,"sku":"POL-201-3370","price":86.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_c342d5de-f2eb-40c2-88b5-4b354b381f87.png?v=1788704854","url":"https:\/\/www.activepoolsupply.com\/products\/mechanism-for-g52-polaris-back-up-valve-380-280-180-3900","provider":"Active Pool Supply","version":"1.0","type":"link"}