20X12 ND-RSD NC | Rectangular Damper | 20X12 ND MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls Additional Information_0.9 in Body Size; 0.180 lb Weight Dimensional DataCatalog Page

Dimensional DataCatalog Page

24X21 PVC REDUCING COUPLING SPIGOTXGASKET 80PIP

Front Mounting

JIC Male Elbow

3/4 X 3-1/2 304 SS NIPPLE

20X12 ND-RSD NC | Rectangular Damper | 20X12 ND MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls Additional Information_0.9 in Body Size; 0.180 lb Weight Dimensional DataCatalog PageACTUATORS ARE INSTALLED ON THE 2ND DIMENSION, PHOTO IS GENERIC AND MAY NOT REPRESENT THE PART BEING ORDERED Rectangular Damper 20X12 ND MOTORIZED DAMPER SPRING RETURN NORMALLY CLOSED Resources Datasheet ^^This damper is 20" by 12". The motor lever is installed on the 12" side. Full dimensional specifications are in the datasheet below.