18X10 ND-RSD NO | Rectangular Damper | 18X10 ND MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls Frequency Rating_50/60 Hz 8 PVC 90 ELBOW SOCKET

8 PVC 90 ELBOW SOCKET LOW HEAD PIP

10 PVC COUPLING SOCKET 125PIP

12X4 PVC REDUCING CROSS SOCKET CL63

4 PVC CL TRUE UNION UTILITY SPG CHK VALVE THREAD EPDM

27X6 PVC REDUCING CROSS SOCKET 80PIP

18X10 ND-RSD NO | Rectangular Damper | 18X10 ND MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls Frequency Rating_50/60 Hz 8 PVC 90 ELBOW SOCKETACTUATORS ARE INSTALLED ON THE 2ND DIMENSION, PHOTO IS GENERIC AND MAY NOT REPRESENT THE PART BEING ORDERED Rectangular Damper 18X10 ND MOTORIZED DAMPER SPRING RETURN NORMALLY OPEN Resources Datasheet ^^This damper is 18" by 10". The motor lever is installed on the 10" side. Full dimensional specifications are in the datasheet below.