Lochinvar & A.O. Smith 100109259 Valve 322838-752 including simultaneous interlocking of fans

including simultaneous interlocking of fans

05-inch round shafts or 3/8-inch to 5/8-inch square shafts

you ensure that the safety string remains compliant with original equipment manufacturer specifications

Precision Shaft Alignment: The 4-bolt cast flange design prevents shaft wandering and vibration in high-RPM HVAC blower applications

Compatibility is model-specific

Lochinvar & A.O. Smith 100109259 Valve 322838-752 including simultaneous interlocking of fansAs an HVAC industry standard, the Lochinvar & A. O. Smith 100109259 Valve is a critical safety component designed for high performance water heating systems. This 3 4" T&P Valve is engineered to protect residential and commercial boilers by managing both thermal expansion and internal pressure. With a factory set 150 PSI pressure relief and a 210F temperature relief threshold, this valve ensures fail safe operation when system variables exceed safe