Built with a 1/4" bore and set for CW rotation (clockwise)

Maintains System Isolation: Prevents contaminated boiler water from re-entering the potable supply

Does this motor require a specific capacitor for installation

This genuine OEM part ensures the manifold pressure remains consistent across varying load changes

the 120V AC coil can typically be serviced or replaced without removing the brass valve body from the piping

Johnson Controls D-4073-3 Damper Actuator R-410A Built with a 1/4" boreThe Johnson Controls D 4073 3 is a robust pneumatic piston damper actuator designed for the precise positioning of dampers in VAV boxes, terminal units, and unit ventilators. Built with a 5 10 PSI spring range and a full 3 inch stroke, this multipurpose device provides reliable proportional or two position control. It features a glass reinforced polymer housing and a 2 way swivel connection to ensure non binding movement during operation. The D 4073 3