This operator assembly is specifically designed for use with Honeywell MP918A and MP918B series pneumatic damper actuators

inspect the wiring harness for breaks or high resistance

Optimal Airflow Delivery: Rated at 1075 RPM to provide the precise CFM required to prevent overheating and maximize heat transfer efficiency

Quiet Operation: Advanced brushless design minimizes vibration and mechanical noise

Watts 0276501 Valve 323080-701 This operator assembly is specificallyThe Watts 0276501 Valve is a high capacity T&P relief valve designed specifically for heavy duty commercial hot water supply tanks and heater protection. Featuring a 1 1 2" NPT connection and a robust bronze body, this valve is engineered to handle massive thermal loads with an ASME rating of 2,310,000 BTU hr. As a critical safety component, it provides automatic temperature and pressure protection, utilizing a 36 PSI pressure relief setpoint and the