This 5/16-inch diameter rod features a total length of 48 inches

If it stays open when cool

breaking the electrical circuit to the gas valve if the high-limit threshold is exceeded

the sensor can be withdrawn without leakage or pressure loss

High-Purity Silicon Carbide: Resists oxidative wear and maintains stable electrical properties across thousands of cycles

A.J. Antunes 8024206202 Pressure Switch Els PW 17895 This 5/16-inch diameter rod featuresThe A. J. Antunes 8024206202 Pressure Switch is a heavy duty SPDT air differential pressure switch engineered for precise monitoring in commercial HVAC and industrial venting systems. This model JD 2 variant features an adjustable set point range of . 17" to 12" W. C., providing the sensitivity required for proving air flow and monitoring filter pressure drops. Built with a rugged die cast aluminum housing, it utilizes a single pole double throw