Mueller Industries A17938 Check Valve 320788-702 functions as a primary thermal

functions as a primary thermal safeguard

and 16-13/16"

How does a reinforced diaphragm improve valve performance

6 to 17 Vdc

Extreme Heat Performance: Components are engineered for high-temperature applications

Mueller Industries A17938 Check Valve 320788-702 functions as a primary thermalThe Mueller Industries A17938 Check Valve is a veteran grade 3 4 Magnetic Check Valve engineered for high performance backflow prevention in commercial refrigeration and HVAC systems. Unlike standard spring loaded designs, this CheckMaster magnetic check valve utilizes a magnetically operated poppet that eliminates the mechanical fatigue often associated with traditional springs. This design ensures a more reliable unidirectional flow with a pressure