10X22 ND-RSD NO | Rectangular Damper | 10X22 ND MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls Actuator Type_Valve (TCP/IP) 3/4 PP NATURAL UNION W/SS

3/4 PP NATURAL UNION W/SS RING REINFORCED FEMALE THREAD FKM

PLATINUM 1K OHM W/MODULAR JACK

16X6 PVC REDUCING BUSHING SPIGOTXSOC SCH40

W/SLTD STM & VA-8020 ACT

10X22 ND-RSD NO | Rectangular Damper | 10X22 ND MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls Actuator Type_Valve (TCP/IP) 3/4 PP NATURAL UNION W/SSACTUATORS ARE INSTALLED ON THE 2ND DIMENSION, PHOTO IS GENERIC AND MAY NOT REPRESENT THE PART BEING ORDERED Rectangular Damper 10X22 ND MOTORIZED DAMPER SPRING RETURN NORMALLY OPEN 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 ordered as