The Armstrong International B3038 Electrode Assembly is a high-performance replacement component engineered for precise water level sensing and flame monitoring

5-inch Maxon SMA gas valve typically supports a maximum operating pressure differential of up to 40 PSIG

Common Questions: Does this assembly include the orifice

they require manual calibration

Technician-Focused Design: Features a pilot flow adjustment screw and standard 1/4" male quick-connect terminals for rapid wiring

Lochinvar & A.O. Smith 100111891 Gas Valve 323269-701 The Armstrong International B3038 ElectrodeThe Lochinvar & A. O. Smith 100111891 Gas Valve is a critical OEM replacement part engineered for high efficiency natural gas commercial water heaters and boilers. This K Series gas control valve is a direct replacement for obsolete part number 9007295005 and is essential for maintaining precise manifold pressure and air gas mixtures within the combustion chamber. Designed for compatibility with the Lochinvar BTH series (including BTH 400 and BTH 500