Utica-Dunkirk 40154B008 Limit Switch 321142-301 Engineered with EPR (Ethylene Propylene)

Engineered with EPR (Ethylene Propylene) seal material

Does this assembly include both the coil and the valve body

The Sporlan 168198 SBQE Valve Body is a professional-grade

Utilizing an OEM potentiometer like this one prevents common diagnostic errors and "hunting" issues caused by fluctuating resistance in inferior aftermarket alternatives

This interchangeable cage assembly is compatible with multiple refrigerants

Utica-Dunkirk 40154B008 Limit Switch 321142-301 Engineered with EPR (Ethylene Propylene)The Utica Dunkirk 40154B008 Limit Switch is a critical high limit safety control designed for specific residential and commercial hydronic heating systems. Rated for an operating range of 170 200F, this automatic reset limit switch monitors heat exchanger temperatures to prevent thermal runaway and equipment damage. As a genuine OEM Utica boiler replacement part, it ensures precise calibration within the aquastat control circuit, maintaining system