Williams P323031 Limit Switch Durable SPST Design: Single Pole

Durable SPST Design: Single Pole Single Throw configuration provides a reliable point of failure for safety-critical circuits

While the 100208756 gasket provides the primary seal

Maintaining a precise seal is non-negotiable in pneumatic logic circuits to prevent pressure drops that compromise system calibration and response time

helping to maintain NEMA 2 and IP54 ratings when correctly installed on actuator housings

this genuine OEM replacement part provides exact tolerances required for safe LP gas combustion

Williams P323031 Limit Switch Durable SPST Design: Single PoleThe 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