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^^

2 PVC TRUE UNION INDUSTRIAL 3 WAY FULL PORT VERTICAL L1 SOCKET FKM

which contains five 271-51 Angle Mounting Brackets with screws

Configurable Alerts—Send messages to the digital room thermostat when certain conditions occur

These stand-alone digital room thermostats

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.