12X12 ND-RSD NO | Rectangular Damper | 12X12 ND MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls Length_1-9/16 in 14 CPVC RAIN CAP "A"

14 CPVC RAIN CAP "A" STYLE SOCKET DUCT

1 304 SS OD MACHINE COUPLING

15X2 PVC REDUCING TEE GASKETXSPGXFPT 100PIP

1-1/2X1-1/4 CPVC REDUCING BUSHING SPIGOTXFPT SCH80

21 PVC 11-1/4 ELBOW GASKET 100PIP

12X12 ND-RSD NO | Rectangular Damper | 12X12 ND MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls Length_1-9/16 in 14 CPVC RAIN CAP "A"ACTUATORS ARE INSTALLED ON THE 2ND DIMENSION, PHOTO IS GENERIC AND MAY NOT REPRESENT THE PART BEING ORDERED Rectangular Damper 12X12 ND MOTORIZED DAMPER SPRING RETURN NORMALLY OPEN Description Model ND RSD is a rectangular parallel blade damper constructed from heavy duty extruded aluminum with nylon bearings for quiet operation. The Motor Actuator is a 24vac Synchronous motor. It is typically a Power Close Spring Open construction. The damper can be