This SPST temperature control acts as a switch that opens the circuit when the temperature drops to 45°F and closes it when it rises to 55°F

marginal (orange)

alongside drain washers for the lower valve body

the heavy-duty brass body and glass-to-metal seal ensure structural integrity under fluctuating thermal loads

or erosion of the metal tip that alters the spark gap distance

Warrick 3R2A0 2 FT Brass Probe This SPST temperature control actsFor industrial level monitoring, the Warrick 3R2A0 is a specialized 2 foot brass conductivity probe designed for rigid rod vertical mounting. As a veteran grade liquid level control sensor, this 3R series metallic rod features a 1 4 20 threaded end, allowing for a secure direct thread connection into Warrick electrode fittings such as the Series 3E, 3F, or 3B. This solid brass construction provides reliable conductivity and corrosion resistance in