8X20 ND-RSD NO | Rectangular Damper | 8X20 ND MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls Connection Size 2_M22 21X8 PVC REDUCING CROSS SOCKET

21X8 PVC REDUCING CROSS SOCKET 100PIP

12X24 PVC NIPPLE PLAIN SCH80

24X4 CPVC REDUCING CROSS SOCKET DUCT

1-1/4 304 STAINLESS STEEL CROSS

1/4X14 CPVC NIPPLE TOE SCH80

8X20 ND-RSD NO | Rectangular Damper | 8X20 ND MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls Connection Size 2_M22 21X8 PVC REDUCING CROSS SOCKETACTUATORS ARE INSTALLED ON THE 2ND DIMENSION, PHOTO IS GENERIC AND MAY NOT REPRESENT THE PART BEING ORDERED Rectangular Damper 8X20 ND MOTORIZED DAMPER SPRING RETURN NORMALLY OPEN Resources Datasheet ^^This damper is 8" by 20". The motor lever is installed on the 20" side. Full dimensional specifications are in the datasheet below.