Hayward Union Check Valve, 1-1/2", Socket | SP14461S category_fireplace-inserts High flow applications require covers

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Hayward Union Check Valve, 1-1/2", Socket | SP14461S category_fireplace-inserts High flow applications require coversWhat This Part Is Used For The Hayward SP14461S Union Check Valve 1 1 2 inch Socket is used to prevent backflow in pool plumbing lines. It features union connections for serviceability. Why This Part Matters Check valves protect equipment from reverse water flow. Backflow can damage heaters and chlorination systems. A functioning valve maintains system protection and proper flow direction. Key Features and Specifications Manufacturer part number