10X20 ND | Rectangular Damper | 10X20 ND MOTORIZED DAMPER | EWC Controls Additional Information_0.219 in Wall Thickness; 5.130 lb Weight 3/4 PVC UNION FPTXFPT EPDM

3/4 PVC UNION FPTXFPT EPDM GRAY

1-1/2 CPVC TRUE UNION INDUSTRIAL 3 WAY VERTICAL L/2 SPG EPDM

1-1/4 CTS CPVC MALE ADAPTER BRMPTXSOC

1-1/4 CPVC TRUE UNION 2000 INDUSTRIAL 3 WAY HORIZONTAL L1 SR EPDM

The hand damper is used to restrict airflow through

10X20 ND | Rectangular Damper | 10X20 ND MOTORIZED DAMPER | EWC Controls Additional Information_0.219 in Wall Thickness; 5.130 lb Weight 3/4 PVC UNION FPTXFPT EPDMACTUATORS ARE INSTALLED ON THE 2ND DIMENSION, PHOTO IS GENERIC AND MAY NOT REPRESENT THE PART BEING ORDERED Rectangular Damper 10X20 ND MOTORIZED DAMPER Resources Datasheet More Info ^^This damper is 10" by 20". The motor lever is installed on the 20" side. Full dimensional specifications are in the datasheet below.