18X8 ND-RSD NO | Rectangular Damper | 18X8 ND MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls Description_Expanding Pipe Adapter 2 PVC BUTTERFLY VALVE FKM

2 PVC BUTTERFLY VALVE FKM W/GEAR OP

electrical Screw terminal strip Material Fire retardant glass filled polyester case Medium temperature -18…65 °C

1/2 BLACK SIDE OUTLET TEE

20X12 CPVC REDUCING COUPLING SOCKET DUCT

1/2 THREADED 1/16 RF FS FLANGE

18X8 ND-RSD NO | Rectangular Damper | 18X8 ND MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls Description_Expanding Pipe Adapter 2 PVC BUTTERFLY VALVE FKMACTUATORS ARE INSTALLED ON THE 2ND DIMENSION, PHOTO IS GENERIC AND MAY NOT REPRESENT THE PART BEING ORDERED Rectangular Damper 18X8 ND MOTORIZED DAMPER SPRING RETURN NORMALLY OPEN Resources Datasheet ^^This damper is 18" by 8". The motor lever is installed on the 8" side. Full dimensional specifications are in the datasheet below.