Lochinvar & A.O. Smith 100109915 Gas Valve 326058-755 and major marine registries including

and major marine registries including ABS and RINA

providing the necessary negative pressure to purge the combustion chamber and ensure safe operation during the ignition sequence

this dead-ended sensor design minimizes thermal drift and hysteresis

If you notice visible cracks in the hub

Heavy-Duty Seals: EPDM O-rings and graphite-reinforced PTFE seats provide superior wear resistance even in iron-oxide contaminated water systems

Lochinvar & A.O. Smith 100109915 Gas Valve 326058-755 and major marine registries includingThe Lochinvar & A. O. Smith 100109915 Gas Valve is a critical direct replacement component designed for high recovery commercial water heaters and boilers. This 24V LP step gas valve is engineered specifically for liquid propane applications, featuring a dual stage regulation profile with a 2. 5" 11" WC (water column) setting. As a slow opening gas valve, it ensures a smooth ignition sequence, reducing manifold pressure spikes and preventing "hard