12X22 ND-RSD NO | Rectangular Damper | 12X22 ND MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls Section_Air Brake Tubing Black Nylon 20X12 PVC REDUCING WYE SOCKET

20X12 PVC REDUCING WYE SOCKET LOW HEAD PIP N P R

4 X 2 1/2 150# GAL RED COUPL

1-1/4X1/2X1/2 CPVC CTS REDUCING TEE SOC

2 X 12 GALV STEEL NIPPLE

1-1/4 CPVC TRUE UNION INDUSTRIAL 3 WAY FULL PORT HORIZONTAL L1 SPG EPDM

12X22 ND-RSD NO | Rectangular Damper | 12X22 ND MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls Section_Air Brake Tubing Black Nylon 20X12 PVC REDUCING WYE SOCKETACTUATORS ARE INSTALLED ON THE 2ND DIMENSION, PHOTO IS GENERIC AND MAY NOT REPRESENT THE PART BEING ORDERED Rectangular Damper 12X22 ND MOTORIZED DAMPER SPRING RETURN NORMALLY OPEN Resources Datasheet ^^This damper is 12" by 22". The motor lever is installed on the 22" side. Full dimensional specifications are in the datasheet below.