12X22 ND-RSD NC | Rectangular Damper | 12X22 ND MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls Joint_60° Elbow (Gasket x Gasket) Valves range in size from

Valves range in size from 1/2 to 3 inches and most feature an optimizing insert

4X4 PVC NIPPLE PLAIN SCH80

and fan cycling control in commercial refrigeration and air-conditioning

1 SS KING NIPPLE

12X3 PVC REDUCING CROSS SOCKET CL100

12X22 ND-RSD NC | Rectangular Damper | 12X22 ND MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls Joint_60° Elbow (Gasket x Gasket) Valves range in size fromACTUATORS ARE INSTALLED ON THE 2ND DIMENSION, PHOTO IS GENERIC AND MAY NOT REPRESENT THE PART BEING ORDERED Rectangular Damper 12X22 ND MOTORIZED DAMPER SPRING RETURN NORMALLY CLOSED Resources Datasheet ^^This damper is 12" by 22". The motor lever is installed on the 22" side. Full dimensional specifications are in the datasheet below.