12 Diameter Wired Modulating Damper With Actuator

12" Diameter Wired Modulating Damper With Actuator, 24 VAC, 80 In-Oz Of Torque, 2.4Va Operating, 1Va Holding, 5/16" Diameter Die Cast Shaft, No Internal Gasket To Restrict Airflow, Led Indicators For Fully Open, Dimensions:14"H X 12"W X 12"D, In Mfg Box, Made in USA.(Alt E50500R80Ct12)