Johnson Controls D-3153-104 Stop Screw Kit precision mounting components are the

precision mounting components are the difference between a clean install and a callback

Does this bracket assembly include the ring cup

providing versatile control for HVACR equipment

or a failing blower capacitor

Johnson Controls D-3153-104 Stop Screw Kit precision mounting components are theFor veteran field technicians managing pneumatic control systems, the Johnson Controls D 3153 104 is the essential stop screw kit required to calibrate the power stroke on D 3153 pneumatic actuators. Whether you are performing a piston damper actuator repair or setting up new HVAC pneumatic controls, this kit allows for precise mechanical travel limitation when dampers must maintain a minimum air circulation point. The assembly includes two heavy duty