Dual Stage Efficiency: Supports lower firing rates for mild weather

Superior Durability: Constructed with self-cleaning contacts to prevent resistance buildup and intermittent "open circuit" failures

Clean the motor shaft thoroughly and ensure the set screw is seated on the flat portion of the shaft

the 46365509 features heavy-duty lead wires and a plug-and-play connector interface to minimize field time during IAQ equipment maintenance

Lochinvar & A.O. Smith 100109434 Anode Els PW 17895 Dual Stage Efficiency: Supports lowerThe Lochinvar & A. O. Smith 100109434 Anode is a critical OEM replacement part engineered to provide galvanic corrosion protection for residential and commercial water heaters. This magnesium anode rod features a 3 4" NPT hex head connection, a 16 inch length, and a 0. 84 inch diameter, making it the standard sacrificial anode for specific A. O. Smith, Lochinvar, State, and Reliance tank models. By utilizing a highly reactive magnesium alloy, this rod