8X20 ND-RSD NO | Rectangular Damper | 8X20 ND MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls Connection Size 2_M22 Flow rate 1

Flow rate 1

An optional fail-safe feature allows failure to either position upon loss of 24 VAC supply—the capacitor-driven fail-safe models provide efficient operation with switch-selectable fail direction

3/4 PVC TRUE UNION 2000 INDUSTRIAL BALL VALVE SPIGOT FKM

2 316 SS HALF COUPLING

21X8 PVC REDUCING CROSS SOCKET 100PIP

8X20 ND-RSD NO | Rectangular Damper | 8X20 ND MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls Connection Size 2_M22 Flow rate 1ACTUATORS ARE INSTALLED ON THE 2ND DIMENSION, PHOTO IS GENERIC AND MAY NOT REPRESENT THE PART BEING ORDERED Rectangular Damper 8X20 ND MOTORIZED DAMPER SPRING RETURN NORMALLY OPEN Resources Datasheet ^^This damper is 8" by 20". The motor lever is installed on the 20" side. Full dimensional specifications are in the datasheet below.