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Engineered as a T&P relief valve
Broad Compatibility: Direct replacement for Lennox 10W3701
120V replacement solenoid coil engineered for Parker Gold Ring solenoid valves and Skinner valves
Confirm if the Armstrong R37520B002 has tripped by checking for continuity
Johnson Controls PSMN40A24DS Power Supply Els PW 17895 Engineered as a T&P reliefThe Johnson Controls PSMN40A24DS is a heavy duty, track mount linear DC power supply engineered for reliable performance in demanding HVAC and industrial control environments. This 120 Vac to 24 Vdc power supply provides a stable 1 amp output, making it an essential component for powering sensitive controllers, sensors, and actuators that require isolated DC voltage. Built with a 2 position on off toggle switch, it allows technicians to safely