Mueller A17942 Check Valve 340155-7024 including those used in flicker-style

including those used in flicker-style infrared flame detection systems

Key Benefits: Enhanced Safety: The pneumatic design provides physical isolation between the user and the electrical circuit

It matches the electrical specifications

Using it on high-pressure systems can damage the sensitive diaphragm

Mueller A17942 Check Valve 340155-7024 including those used in flicker-styleThe 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