Lochinvar & A.O. Smith 100112396 Control Board 320819-301 This refrigeration pressure regulator features

This refrigeration pressure regulator features a hermetic construction with a brass body and copper connections to ensure long-term leak integrity

Will this work with standard 1/4" push-to-connect fittings

High-Flow Efficiency: The large 2-5/8" port minimizes suction line pressure drop

Ensure the valve is installed so the internal paddle closes against the direction of flow to prevent water hammer and ensure a tight seal

Lochinvar & A.O. Smith 100112396 Control Board 320819-301 This refrigeration pressure regulator featuresThe Lochinvar & A. O. Smith 100112396 Control Board is a critical OEM replacement part designed for high efficiency hydronic and domestic hot water systems. This integrated furnace control manages the essential ignition sequenceincluding hot surface ignitor activation, flame induction, and gas valve modulationto ensure stable combustion and precise thermal management. Engineering for the Lochinvar Knight and A. O. Smith boiler series, this printed