{"product_id":"impeller-screw-o-ring","title":"Pentair Impeller Screw O-Ring for Ultra-Flow Pumps","description":"\u003cp\u003ePentair 39010000 is the impeller screw o-ring for American Products Ultra-Flow pool pumps. The same part is listed under the O-130 reference. It is the genuine Pentair replacement.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat it seals\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe Ultra-Flow impeller is held on the shaft by a lock screw, and this o-ring seals at that screw. It is small, it is cheap, and it is the sort of part that gets flattened and torn on removal, which is why it is normally replaced whenever the impeller comes off.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhen to order\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOrder it with any impeller, seal or diffuser work on an Ultra-Flow. Fitting a new impeller over an old, hardened o-ring is a short cut that tends to come back.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":48628831518932,"sku":"AMP-101-1043","price":4.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_c27e469a-50e5-4857-8e7e-ca7b5e5511bc.jpg?v=1788753620","url":"https:\/\/www.activepoolsupply.com\/products\/impeller-screw-o-ring","provider":"Active Pool Supply","version":"1.0","type":"link"}