Mueller A17940 Check Valve 323613-751 preventing hazardous overheating or fire

preventing hazardous overheating or fire

The 24-hour dial supports up to 12 pairs of trippers

pilot-operated unit engineered specifically for hot water service

ensuring drop-in compatibility and maintaining the original equipment’s safety certification

This is a 120V component

Mueller A17940 Check Valve 323613-751 preventing hazardous overheating or fireFor field technicians and mechanical contractors, the Mueller A17940 stands as a heavy duty 1 1 8 magnetic check valve engineered to eliminate backflow in critical refrigeration and air conditioning circuits. Part of the Mueller CHECKMASTER series, this valve utilizes DuraForm technology to secure internal components without the use of braze materials. This manufacturing process prevents the overheating and warping often associated with traditional