12X20 ND-RSD NO | Rectangular Damper | 12X20 ND MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls Subcategory_Van Stone Style Flange Replacement Split Rings & Flange Insulating Joints & Flange Bolt Kits ^^CCV | 4" - 3

^^CCV | 4" - 3 Way | 118 Cv | Electronic Fail-Safe | 24V | Floating^^

3/8 150 316 COUPLING

suitable for various damper sizes

and power on/fail lamp simplifies operation and maintenance with quick and easy visual identification of unit performance

1-1/4 PVC COMPACT 2000 BALLVLV FLANGED FKM

12X20 ND-RSD NO | Rectangular Damper | 12X20 ND MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls Subcategory_Van Stone Style Flange Replacement Split Rings & Flange Insulating Joints & Flange Bolt Kits ^^CCV | 4" - 3ACTUATORS ARE INSTALLED ON THE 2ND DIMENSION, PHOTO IS GENERIC AND MAY NOT REPRESENT THE PART BEING ORDERED Rectangular Damper 12X20 ND MOTORIZED DAMPER SPRING RETURN NORMALLY OPEN Resources Datasheet ^^This damper is 12" by 20". The motor lever is installed on the 20" side. Full dimensional specifications are in the datasheet below.