Watts 374A Pressure Relief Valve, 3/4 In, Fip, Iron Body electrical--07-06-26 preventing it from spinning loose

preventing it from spinning loose

Three-flatted shank design provides better chuck grip and reduces slippage

(WATERPROOFER PWDR MAX GRY - 5204540 - 02451)

Extra-long handle means less bending

Watts 374A Pressure Relief Valve, 3/4 In, Fip, Iron Body electrical--07-06-26 preventing it from spinning looseAbout This Product Series 374A boiler pressure relief valves are used in hot water boiler applications to protect against excessive pressure on all types of hot water heating boiler equipment. They have an iron body construction with forged bronze inlet connections, non metallic disc to metal seating, stainless steel spring and test lever. Series 374A resists corrosive water conditions, sticking and freezing and prevents water and sediment from being