The unit utilizes a 1/2" x 3 3/4" shaft and is designed for CCW rotation (Counter-Clockwise) as viewed from the lead end

Silver Cadmium Oxide Contacts: Engineered for high-cycle reliability and superior arc suppression

For maximum accuracy and to maintain the calibrated setpoint

Proper alignment with this HVAC linkage kit reduces lateral load on the actuator bearings

Lochinvar & A.O. Smith 100076244 Rod 326070-701 The unit utilizes a 1/2"The Lochinvar & A. O. Smith 100076244 Ignitor Rod is a critical OEM replacement component designed for high efficiency tankless water heater ignition systems. As a veteran grade HVAC replacement part, this rod ensures a reliable spark for the main burner, preventing the common "no heat" calls associated with electrode degradation or carbon fouling. This specific ignitor electrode is engineered for precision fitment in A. O. Smith T KJR models and