{"product_id":"seal-plate-o-ring-for-3hp-intelliflo3-pool-pump","title":"Pentair Seal Plate O-Ring for 3HP IntelliFlo3 Pool Pump","description":"\u003cp\u003eThe Pentair 356173Z is the seal plate o-ring for the 3HP IntelliFlo3 pool pump. It seals the joint between the seal plate and the pump housing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhere it sits\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe seal plate is the wall between the wet end and the motor. Two seals matter at that plate: the shaft seal, which handles the spinning shaft, and this o-ring, which handles the static joint around the outside. If the o-ring hardens or gets pinched on reassembly, water finds the joint and runs down the outside of the housing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFit a new one every time\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eO-rings take a permanent set once compressed in a groove. Any time this pump is opened, replace the o-ring rather than reusing it. Match the horsepower rating when you order, since Pentair lists parts separately across the IntelliFlo3 range.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":48628740718804,"sku":"PUR-101-3636","price":13.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_630a4382-5b9d-4995-b308-d892b4d44341.png?v=1788749508","url":"https:\/\/www.activepoolsupply.com\/products\/seal-plate-o-ring-for-3hp-intelliflo3-pool-pump","provider":"Active Pool Supply","version":"1.0","type":"link"}