12X18 ND-RSD NO | Rectangular Damper | 12X18 ND MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls Nominal Size_8-9/16 in ^^#3 PIVOT POST KIT

^^#3 PIVOT POST KIT

1-1/4 X 1 REDUCING BRONZE ELBOW

24X10 PVC STUB SURFACE REDUCING SOCKET ECCENTRIC 100PIP

2 PVC BUTTERFLY VALVE BUNA W/GEAR OP

3X14 PVC NIPPLE TOE SCH80

12X18 ND-RSD NO | Rectangular Damper | 12X18 ND MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls Nominal Size_8-9/16 in ^^#3 PIVOT POST KITACTUATORS ARE INSTALLED ON THE 2ND DIMENSION, PHOTO IS GENERIC AND MAY NOT REPRESENT THE PART BEING ORDERED Rectangular Damper 12X18 ND MOTORIZED DAMPER SPRING RETURN NORMALLY OPEN Resources Datasheet ^^This damper is 12" by 18". The motor lever is installed on the 18" side. Full dimensional specifications are in the datasheet below.