This is a critical safety feature for applications where flow must stop during a power failure

this single-phase motor delivers a consistent 1075 RPM

providing reliable sealing under extreme thermal loads

ensuring exact physical mounting and electrical alignment without the need for bracket modifications

Using a genuine 100111845 exhaust elbow guarantees precise fitment

Lochinvar & A.O. Smith 100077876 Valve 326058-756 This is a critical safetyThe Lochinvar & A. O. Smith 100077876 Valve is a 3 4" x 3 4" NPT combination control designed for high efficiency commercial and residential water heaters and boilers. This slow open gas valve is engineered to prevent rapid pressure fluctuations, ensuring a smooth, controlled ignition sequence that stabilizes the combustion process and protects the heat exchanger from thermal shock. It is factory configured for Natural Gas (NAT) but includes the