Lochinvar & A.O. Smith 100111049 Blower Assembly 320734-701 and two union seals to

and two union seals to ensure a leak-free reassembly

This specific model (brass/EPDM) is engineered for water applications

this valve is factory preset to 50 PSI for immediate installation

While some 200RB valves can be converted with a kit

Lochinvar & A.O. Smith 100111049 Blower Assembly 320734-701 and two union seals toThe Lochinvar & A. O. Smith 100111049 Blower Assembly is a direct OEM replacement engineered for high efficiency commercial water heaters, specifically the BTH 150, SUF 150, and HCG 150 series. Built for performance in both natural gas and propane applications, this combustion blower ensures the precise air to fuel ratio necessary for optimal heat exchange and venting. For a veteran technician, this assembly is the go to solution when encountering