this spring return motorized valve ensures reliable fail-safe operation in the event of power loss

preventing common "no-heat" calls caused by carbon buildup or sensor fatigue

this unit draws 0

the sensing bulb should be mounted at the 4 or 8 o’clock position to ensure it reads vapor temperature rather than oil or liquid refrigerant at the bottom of the pipe

or obstructed ductwork

Conbraco 20-351-00 water gauges Els PW 17895 this spring return motorized valveThe Conbraco 20 351 00 is an industrial grade water gauge set designed for reliable liquid level monitoring in boilers and pressurized tanks. This bronze water gauge assembly features a 1 2" NPT connection and is equipped with a standard 5 8" x 12" glass tube. Engineered for durability, the manual glass water gauge utilizes high quality brass construction to resist corrosion in high temperature environments. It is essential for technicians to ensure