Williams P271100 Flame Sensor these part numbers refer to

these part numbers refer to the exact same relieving repair kit for Watts miniature air regulators

and the necessary line connections for integration with your gas control valve

Its double line break capability ensures safe disconnection

Engineered for high-pressure hydronic and steam applications

Williams P271100 Flame Sensor these part numbers refer toThe Williams P271100 Flame Sensor is a critical OEM safety component engineered for precise flame rectification in Williams Forsaire counterflow furnaces. This sensor acts as the primary safeguard for the ignition sequence, utilizing a heat resistant probe to detect the presence of a burner flame. By communicating a microamp signal back to the integrated furnace control, it ensures that the gas valve remains energized only when a steady flame is