Utica-Dunkirk 550002190 Spark Ignitor Kit 320788-702 Can this be used in

Can this be used in modulating steam applications

Direct-Acting Precision: Specifically calibrated to open as head pressure rises

Superior Arc Management: Engineered to minimize contact wear and prevent welding during frequent cycling

The single-phase induction motor construction utilizes high-grade windings to handle the thermal demands of continuous operation

This specific model features a 1/8" NPT external thread (Style 49) connection

Utica-Dunkirk 550002190 Spark Ignitor Kit 320788-702 Can this be used inThe Utica Dunkirk 550002190 Spark Ignitor Kit is a critical OEM boiler replacement part engineered for high efficiency thermal performance in residential and commercial hydronic systems. As a veteran grade spark electrode assembly, this kit is designed specifically for Utica and Dunkirk boiler ignition sequences, ensuring a precise spark gap to prevent pilot rollout or delayed ignition. This HVAC furnace ignitor utilizes high grade ceramic insulation