{"product_id":"o-ring-11-3-4-od","title":"Aladdin Generic Tank O-Ring, 11-3\/4\" OD","description":"\u003cp\u003eThe Aladdin O-413-9 is a generic replacement tank o-ring measuring 11-3\/4 inches on the outside diameter, 11-3\/8 inches on the inside diameter and 3\/16 of an inch thick. It is listed for Jacuzzi CFR 50, 75, 100 and 150 cartridge filters, the Jacuzzi Avalanche DE filter and Sherlock filters.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCrossover numbers\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe same seal turns up in parts lists as O-413, 47038047, 47038047R, 4666-05 and 90-423-5380. If your filter manual or your old bag carries any of those numbers, this is the ring.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThe failure it fixes\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eTank seals flatten, harden and crack with time and chlorine. The result is a filter that seeps or sprays at the clamp band, usually right after a cartridge cleaning when the old ring gets disturbed. Replacing the seal, rather than tightening the band harder, is the fix.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitting tips\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eClean the groove and the mating face before you set the new ring, and use a silicone o-ring lubricant. It seats more evenly and separates cleanly the next time the tank comes apart.\u003c\/p\u003e","brand":"Aladdin","offers":[{"title":"Default Title","offer_id":48627403423956,"sku":"ALA-601-9349","price":13.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_e1015d38-5243-4fb1-8a42-8e2164dd75df.jpg?v=1788723041","url":"https:\/\/www.activepoolsupply.com\/products\/o-ring-11-3-4-od","provider":"Active Pool Supply","version":"1.0","type":"link"}