Built for durability and technical precision

Is an external positioner required for this assembly

Common Questions: What does the 76731 kit include

This lead-free brass valve is ASME rated and CSA listed

Utica-Dunkirk 550002299 Kit 340155-7026 Built for durability and technicalThe Utica Dunkirk 550002299 User Interface Replacement Kit is a critical boiler control board component designed for direct integration with 050 through 399 series heating units. Engineered for precise HVAC system diagnostics, this OEM kit restores full communication between the boilers internal logic and the technicians interface. As a field ready boiler replacement part, it includes the high contrast display module and necessary mounting hardware to