Key Benefits Precise Thermal Calibration: Fixed 350°F trip point designed specifically for rollout protection in high-efficiency and standard gas furnaces

How do I calibrate the 4-20mA output for a specific motor size

Unlike lower-quality imported fittings

Reliable Actuation: The normally closed piloted design ensures the valve remains securely shut when de-energized

This part number is for the gas valve kit only

Auburn E5-WCC-1138L Probe 321042-401 Key Benefits Precise Thermal Calibration:The Auburn E5 WCC 1138L is a precision engineered liquid level electrode probe designed for high performance fluid detection in demanding industrial and commercial environments. Serving as the direct replacement for CS 13507, this robust component is critical for boiler water level control and chemical tank monitoring. It features a rugged 3 8" NPT threaded connection, ensuring a leak proof seal and simplified installation within pressurized vessels