It eliminates the need for expensive shaft extensions in short-shaft configurations while ensuring the actuator maintains a square geometry to the ductwork

the wattage output will be derated

Integrating a 311100 valve bracket gasket and high-integrity sealing components

Precision Thermal Calibration: Factory-set to trigger at 175 degrees Fahrenheit to prevent localized overheating

Internal Clearance: C3 fit allows for thermal expansion in high-operating temperature motors without seizing

Johnson Controls T-4506-209 Thermostat Els PW 17895 It eliminates the need forJohnson Controls T 4506 209 Dual Temperature Pneumatic Thermostat, Reverse Acting, Horizontal Mounting, With Indexing Switch, Switchover at 17 Psig, 400 SCIM Flow Capacity, 20 SCIM Air Consumption, 13 to 25 Psig Supply Pressure, 55 to 85 Degree Dial Range