Mueller A17942 Check Valve 326058-756 Delivering 400 in-lbs of torque

Delivering 400 in-lbs of torque

What is the connection size for this gas valve

replacing aging 62382-02 air switches

then insulate the assembly to prevent ambient air from skewed readings

to address common failure points such as relief valve spitting or consistent weeping

Mueller A17942 Check Valve 326058-756 Delivering 400 in-lbs of torqueThe Mueller A17942 Magnetic Check Valve is a professional grade solution for preventing reverse flow in high capacity commercial refrigeration and air conditioning systems. Engineered with a 1 5 8" ODS solder connection, this CHECKMASTER series valve utilizes a hermetically formed solid copper body to eliminate potential leak paths. Unlike standard spring loaded valves, the A17942 uses magnetic technology to provide a near zero leak rate and superior