Lochinvar & A.O. Smith 100112323 Gas Valve 320788-703 Designed for seamless integration with

Designed for seamless integration with Johnson Controls electric actuators—including the VA9104

A wide integrated wrenching hex facilitates rapid installation on pressure piping systems

ensuring optimal exhaust velocity and preventing backdrafting

it is a professional best practice to avoid mounting the actuator below the valve body to prevent moisture or condensation from entering the housing

effectively lowering the trip point threshold relative to the actual load

Lochinvar & A.O. Smith 100112323 Gas Valve 320788-703 Designed for seamless integration withThe Lochinvar & A. O. Smith 100112323 Gas Valve is a critical OEM component engineered for high recovery commercial water heaters and boilers, specifically the HW300 and HW399 models. This 3 4" x 3 4" NPT slow open natural gas valve is designed to manage pilot ignition and main burner flow with precision. As a veteran preferred HVAC replacement part, it ensures a controlled, gradual gas release to prevent combustion surges and "hard starts" that can