{"product_id":"o-ring-for-t-cell-union","title":"Hayward O-Ring for T-CELL Union","description":"\u003cp\u003eHayward GLX-UNION-ORING is the replacement o-ring for the T-CELL union, the seal that sits inside the union nut where the salt cell meets the plumbing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThe usual leak\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eWhen a salt cell drips at the union, the o-ring is almost always the reason. The ring hardens with heat and chemistry, takes a set from being clamped, or picks up a nick when the cell is pulled for cleaning. Once that happens, tightening the union further does not stop the water, it only stresses the plastic.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhen to change them\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe cheapest time to replace these is while the cell is already out. Change them at every cell cleaning and the union stops being a recurring problem. Use a lubricant intended for pool o-rings, not petroleum grease, which breaks the rubber down.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe supplier data lists this item as a pack of 12, while the item name reads as a single union o-ring. Get in touch before ordering if the quantity matters to your job.\u003c\/p\u003e","brand":"Hayward","offers":[{"title":"Default Title","offer_id":48633786728660,"sku":"GLD-451-1201","price":27.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_7ea9c307-9671-46d2-b4f7-6ebcbcc0ce47.jpg?v=1788816530","url":"https:\/\/www.activepoolsupply.com\/products\/o-ring-for-t-cell-union","provider":"Active Pool Supply","version":"1.0","type":"link"}