12X18 ND | Rectangular Damper | 12X18 ND MOTORIZED DAMPER | EWC Controls Size (in)_12 x 8 1/2 F X F PNEUMATIC

1/2 F X F PNEUMATIC CHECK VALVE

21X4 PVC REDUCING TEE GASKET 80PIPXIPS

8X2 CPVC CLAMP SADDLE DOUBLE OUTLET SOCKET FKM SS B

System 450™ modules require 24 VAC

6 CPVC TL BUTTERFLY VALVE EPDM LEVER HANDLE S/S LUG

12X18 ND | Rectangular Damper | 12X18 ND MOTORIZED DAMPER | EWC Controls Size (in)_12 x 8 1/2 F X F PNEUMATICACTUATORS ARE INSTALLED ON THE 2ND DIMENSION, PHOTO IS GENERIC AND MAY NOT REPRESENT THE PART BEING ORDERED Rectangular Damper 12X18 ND MOTORIZED DAMPER Resources Datasheet More Info ^^This damper is 12" by 18". The motor lever is installed on the 18" side. Full dimensional specifications are in the datasheet below.