Johnson Controls T-4100-600 Thermostat Cover ensuring that the burner assembly

ensuring that the burner assembly receives the exact BTUs required for optimal thermal output and heat exchanger longevity

This lever arm assembly is specifically designed for the Johnson Controls D-9502 series pneumatic positioners used on damper and valve actuators

providing everything needed to restore the integrity of the valve body during routine service or rebuilds

the assembly utilizes high-grade insulation to resist thermal degradation in demanding gas furnace and boiler environments

Johnson Controls T-4100-600 Thermostat Cover ensuring that the burner assemblyJohnson Controls T 4100 600 Thermostat Cover, Vertical, Includes Thermometer and Setpoint Window