You must match the part number to the appliance's rating plate to ensure the correct BTU rating and physical dimensions are met

Can this valve be used for liquid applications

ignition issues

reducing the need for frequent probe cleaning

Rugged Construction: Sleeve bearing system provides dependable lubrication for standard vertical or horizontal mounting applications

Utica-Dunkirk 550001528 Flame Sensor 319825-402 You must match the partMaintaining a reliable rectification signal is critical for preventing nuisance lockouts in Utica and Dunkirk gas fired boilers. The Utica Dunkirk 550001528 Flame Sensor is a high precision OEM component designed to monitor burner ignition and ensure the safe operation of your heating system. Engineered for professional grade HVACR applications, this sensor features a high sensitivity flame detection rod that communicates directly with the ignition