Lochinvar & A.O. Smith 100277758 Impeller 321702-401 Durable Foot Mount: Includes a

Durable Foot Mount: Includes a threaded hub for flexible mounting options inside or outside of an enclosure

Pilot-operated disc construction ensures high flow capacity and reliable operation in suction line service

this valve ensures stable manifold pressure and reliable flame rectification

While this is a single-phase motor

Reliable Connectivity: The screw terminal block and 10-foot lead minimize signal loss and point-of-failure risks during field installation

Lochinvar & A.O. Smith 100277758 Impeller 321702-401 Durable Foot Mount: Includes aThe Lochinvar & A. O. Smith 100277758 Impeller is a precision engineered 4. 75 inch plastic component designed for high efficiency hydraulic systems. As the 100277758 direct replacement for 100133559, this part ensures seamless compatibility with Lochinvar boiler pump systems and A. O. Smith water heaters. For technicians servicing high efficiency fire tube boilers or commercial water heaters, maintaining proper fluid velocity is critical for heat