Utica-Dunkirk 43300522 LWCO Replacement Kit 321042-401 which supports the electrical architecture

which supports the electrical architecture of older Heil Quaker systems

Industrial Grade Elastomers: High-performance rubber components designed to resist mineral buildup and thermal degradation

Does this unit require a separate overpressure shutoff valve

High Compatibility: Operates on a standard 3-12 PSI control signal

Its universal compatibility allows it to take the place of most standard mechanical defrost timers while offering more precise digital control

Utica-Dunkirk 43300522 LWCO Replacement Kit 321042-401 which supports the electrical architectureThe Utica Dunkirk 43300522 is a professional grade LWCO replacement kit essential for maintaining rigorous safety standards in hydronic and steam systems. As a veteran preferred boiler low water cut off solution, this kit is specifically engineered to interface with Utica and Dunkirk boilers, ensuring the burner circuit is interrupted before a dry fire condition can cause heat exchanger fracture or catastrophic failure. The kit includes the primary