Lochinvar & A.O. Smith 100277814 Gas Valve 30067439-890 This unit is built and

This unit is built and shipped directly from the factory to meet strict manufacturing tolerances

Reduced Downtime: The dedicated insertion/removal tool facilitates rapid extraction of old packing and precise seating of new seals

making it fully compatible with R134a refrigerant systems

this kit is essential for calibrating the seat pressure and return force required to maintain tight shut-off in HVAC air handling units and terminal reheat coils

it provides reliable monitoring of HVAC motors

Lochinvar & A.O. Smith 100277814 Gas Valve 30067439-890 This unit is built andThe Lochinvar & A. O. Smith 100277814 Gas Valve is a critical OEM component engineered for high performance natural gas hydronic and water heating systems. As a professional grade spark ignition gas valve, this unit regulates fuel flow to the burner assembly with precision, ensuring stable combustion and reliable appliance startup. This part is the direct replacement for 100171884, making it the standard choice for maintaining the factory