Mueller A17937 Check Valve 322838-752 Common Questions: What is included

Common Questions: What is included in the ASCO 212-432 Rebuild Kit

Replacing the set ensures consistent system reliability

Standardized Fit: 3/4 inch Male NPT threading provides a seamless match for most expansion tanks and industrial liquid storage vessels

If the circuit is open when the motor is cool

Is the gasket included with the 0131F00006S motor

Mueller A17937 Check Valve 322838-752 Common Questions: What is includedThe Mueller A17937 Check Valve is a heavy duty 5 8 Magnetic Check Valve designed for reliability in demanding commercial refrigeration and HVACR systems. Engineered as part of the Mueller Streamline CHECKMASTER series, this valve utilizes a magnetic closure system that replaces traditional spring loaded mechanisms. This design facilitates a near zero pressure drop during flow and ensures positive shut off without the risk of mechanical spring fatigue.