Lochinvar & A.O. Smith 100109446 Control Valve 320788-703 you can verify the base

you can verify the base resistance across the network

these valves are designed for straightforward installation through thick insulation or vessel walls

The Robertshaw 1830-704 is a professional-grade pilot electrode assembly designed for high-efficiency gas ignition systems

it will shut down the gas valve

Lochinvar & A.O. Smith 100109446 Control Valve 320788-703 you can verify the baseThe Lochinvar & A. O. Smith 100109446 Natural Gas Control Valve is a critical direct replacement component designed for precision fuel regulation in high efficiency water heaters and boilers. This gas water heater control valve serves as the current OEM replacement part for the discontinued 9003739105, ensuring seamless mechanical and electrical integration without requiring field modifications. Engineered specifically for natural gas water heater