Mueller Industries A17938 Check Valve 320788-702 providing a reliable Normally Open

providing a reliable Normally Open (N

7 Nm) of torque

6 to 17 Vdc

the 720-051 is specifically engineered for Hot Surface Ignition (HSI) or Intermittent Pilot systems

functions as a primary thermal safeguard

Mueller Industries A17938 Check Valve 320788-702 providing a reliable Normally OpenThe 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