and TMR series valve bodies

the 1186438 provides the correct shaft diameter and frame size to ensure perfect alignment with the blower wheel

Common Questions: What is the difference between a 3-pole and a 2-pole contactor in this application

Can I use this valve to replace an older 8215B70-12VDC model

Browning B 1 5/8 Bushing 321894-709 and TMR series valve bodiesThe Browning B 1 5 8 Bushing is a precision engineered split taper bushing designed for high torque power transmission in industrial HVACR systems. Built with a double split barrel and a solid flange, this component ensures maximum concentricity and a secure clamp fit, effectively reducing vibration and preventing shaft marring. The 1 5 8 inch finished bore features a standard 3 8 x 3 16 inch keyseat, enabling a robust key to key drive that transmits