Johnson Controls D-3153-104 Stop Screw Kit this component is engineered to

this component is engineered to factory specifications

000 BTU gas furnaces

Identical Utility: Replaces 4074EGR/U with 100% mechanical consistency for rapid field replacement

or a failing blower capacitor

tool-free installation

Johnson Controls D-3153-104 Stop Screw Kit this component is engineered toFor 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