Lochinvar & A.O. Smith 100172022 Gas Valve 340793-762 Maintains system uptime by providing

Maintains system uptime by providing a definitive trip point for low oil pressure conditions

leading to high head pressure and potential compressor failure

the MK-6621 features a replaceable neoprene diaphragm and an adjustable start point (±2 psig)

press it firmly until it clicks

Built with a rugged die-cast aluminum housing and an integrated cover

Lochinvar & A.O. Smith 100172022 Gas Valve 340793-762 Maintains system uptime by providingThe Lochinvar & A. O. Smith 100172022 Gas Valve is a critical 24V replacement component specifically engineered for Natural Gas water heaters and boilers, including the EnergyRite series. As a high performance 3 4" x 3 4" gas valve, it maintains precise manifold pressure to ensure stable combustion and optimal thermal efficiency. This genuine OEM water heater part features a robust metal body construction and an internal microprocessor designed for