000+ hours of continuous service life to minimize callbacks

verifying total external static pressure (TESP)

With an operating range of -40°F to 210°F (-40°C to 100°C)

Designed for compatibility with HCFC

This #43 burner orifice features a

Johnson Controls D-3153-104 Stop Screw Kit 000+ hours of continuous serviceFor 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