Utica-Dunkirk 550003793 Pilot Assembly R-22 The 7/8" ODF suction and

The 7/8" ODF suction and 1/2" ODF discharge sweat connections provide a robust

Professionals value its all-bronze body construction and high-heat resisting silicone disc

this kit is frequently used on 6 to 25-ton rooftop units to provide evaporator defrost control

Key Benefits for Technicians: High BTU Discharge: Rated for up to 2

How do I calibrate the zero and span for this sensor

Utica-Dunkirk 550003793 Pilot Assembly R-22 The 7/8" ODF suction andThe Utica Dunkirk 550003793 Pilot Assembly is a critical OEM replacement component engineered for precise ignition sequences in residential and commercial gas fired boilers. This standing pilot assembly features a durable thermopile and thermocouple configuration, ensuring consistent millivolt output to the gas valve for reliable flame rectification and safety monitoring. Designed specifically for Utica and Dunkirk hydronic systems, this unit replaces