Williams P323031 Limit Switch Its high-temperature rating ensures it

Its high-temperature rating ensures it won't degrade under the constant heat of the pilot flame

To maintain the integrity of the sealed combustion system and ensure safe operation

the fitting is optimized for both soldering and brazing

The color coding indicates the orifice size of the inline restrictor

Williams P323031 Limit Switch Its high-temperature rating ensures itThe Williams P323031 Limit Switch is a critical genuine OEM replacement part engineered specifically for technical compatibility with Williams Comfort Products floor furnaces. This fixed temperature 95F limit switch serves as a primary safety control, monitoring the internal cabinet air temperature to prevent heat exchanger damage and system overheating. As a vital component for gas furnace safety control, it initiates a circuit break if temperatures