{"product_id":"pentair-sweep®-i-ii-backup-extension-o-ring-lf24","title":"Pentair Sweep® I\/II Backup Extension O-Ring | LF24","description":"\u003ch2\u003ePentair Sweep® I\/II Backup Extension O-Ring | LF24\u003c\/h2\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003ePentair LF24 Backup Extension O-Ring – Seal Ring for Sweep® I \u0026amp; II In-Floor Cleaning Systems\u003c\/p\u003e\n\u003cul data-start=\"475\" data-end=\"1019\"\u003e\n\u003cli data-start=\"475\" data-end=\"610\"\u003e\n\u003cp data-start=\"477\" data-end=\"610\"\u003e\u003cstrong data-start=\"477\" data-end=\"518\"\u003eCompatible with Sweep® I \u0026amp; II Systems\u003c\/strong\u003e – Designed to fit backup extension assemblies in Pentair\/A\u0026amp;A in-floor pool cleaning valves.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"611\" data-end=\"718\"\u003e\n\u003cp data-start=\"613\" data-end=\"718\"\u003e\u003cstrong data-start=\"613\" data-end=\"643\"\u003eSeals Critical Connections\u003c\/strong\u003e – Maintains consistent internal pressure by preventing water or air leaks.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"719\" data-end=\"832\"\u003e\n\u003cp data-start=\"721\" data-end=\"832\"\u003e\u003cstrong data-start=\"721\" data-end=\"755\"\u003eDurable Elastomer Construction\u003c\/strong\u003e – Built to withstand chemical exposure, pressure cycles, and UV degradation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"833\" data-end=\"924\"\u003e\n\u003cp data-start=\"835\" data-end=\"924\"\u003e\u003cstrong data-start=\"835\" data-end=\"861\"\u003eSmall Part, Major Role\u003c\/strong\u003e – Helps preserve water flow and cleaner performance over time.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"925\" data-end=\"1019\"\u003e\n\u003cp data-start=\"927\" data-end=\"1019\"\u003e\u003cstrong data-start=\"927\" data-end=\"955\"\u003eEasy Replacement Process\u003c\/strong\u003e – Quick to install during routine maintenance or part rebuilds.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1021\" data-end=\"1024\"\u003e\n\u003cp data-start=\"1062\" data-end=\"1361\"\u003eThe \u003cstrong data-start=\"1066\" data-end=\"1106\"\u003ePentair LF24 Backup Extension O-Ring\u003c\/strong\u003e is a critical sealing component used in Sweep® I and II in-floor pool cleaning systems. This O-ring fits snugly within the backup extension assembly, forming a tight barrier that prevents water from leaking at key connection points inside the valve body.\u003c\/p\u003e\n\u003cp data-start=\"1363\" data-end=\"1668\"\u003eA compromised O-ring can lead to reduced system pressure, cleaning inefficiency, and increased wear on internal parts. The LF24 is made from \u003cstrong data-start=\"1504\" data-end=\"1531\"\u003ehigh-performance rubber\u003c\/strong\u003e, engineered to resist pool chemicals, heat, and daily water flow stress — ensuring long-lasting reliability even under tough conditions.\u003c\/p\u003e\n\u003cp data-start=\"1670\" data-end=\"1968\"\u003eWhether you're completing a full valve rebuild or addressing an isolated leak, the LF24 is a go-to replacement part that restores integrity and supports optimal operation in your in-floor cleaning system. Its precise fit makes installation simple for both service professionals and DIY pool owners.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":41341875650645,"sku":"LF24","price":10.95,"currency_code":"USD","in_stock":false}],"url":"https:\/\/www.epoolsupply.com\/products\/pentair-sweep%c2%ae-i-ii-backup-extension-o-ring-lf24","provider":"ePoolSupply","version":"1.0","type":"link"}