12X22 ND-RSD NO | Rectangular Damper | 12X22 ND MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls Section_Air Brake Tubing Black Nylon 1/2 CPVC TRUE UNION Y-PATTERN

1/2 CPVC TRUE UNION Y-PATTERN VALVE FPT EPDM

Rectangular Damper | 16X14 ND MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED

1-1/2 X 3/4 316SS REDUCNG COUPLG

2 X 12 GALV STEEL NIPPLE

12X22 ND-RSD NO | Rectangular Damper | 12X22 ND MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls Section_Air Brake Tubing Black Nylon 1/2 CPVC TRUE UNION Y-PATTERNACTUATORS 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.