20X10 ND-RSD NO | Rectangular Damper | 20X10 ND MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls Thread Size_1-3/16-12 x 3/4-16 2 PVC COUPLING REINFORCED FEMALE

2 PVC COUPLING REINFORCED FEMALE THREAD SCH80

1-1/4X1/2 PVC REDUCING BUSHING SPIGOTXSRFPT

RCC-1102 Averaging Relay is designed for applications that do not require large amounts of output air volume

VFB-43 series

3 PVC TANK ADAPTER SOCXFPT NEOPRENE GASKET

20X10 ND-RSD NO | Rectangular Damper | 20X10 ND MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls Thread Size_1-3/16-12 x 3/4-16 2 PVC COUPLING REINFORCED FEMALEACTUATORS ARE INSTALLED ON THE 2ND DIMENSION, PHOTO IS GENERIC AND MAY NOT REPRESENT THE PART BEING ORDERED Rectangular Damper 20X10 ND MOTORIZED DAMPER SPRING RETURN NORMALLY OPEN Resources Datasheet ^^This damper is 20" by 10". The motor lever is installed on the 10" side. Full dimensional specifications are in the datasheet below.