8X18 ND-RSD NC | Rectangular Damper | 8X18 ND MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls Joint_Irrigation Tee Filter - 50 GPM PVC White 277/24 50VA DUAL HUB

277/24 50VA DUAL HUB

Room Sensor and Thermostat Mounting and MaintenanceGreen Building and Controls GlossarySTE-6000 Series Room Temperature Sensors/Transmitters Data SheetSTE-6014/17/18/19/20 Room Temp

12X10 PVC REDUCING CROSS SOCKET CL100

MANUAL HANDLE 450 PSI CLOSE-OFF

1-1/4 PVC TRUE UNION WYE STRAINER FPT EPDM S8MESH

8X18 ND-RSD NC | Rectangular Damper | 8X18 ND MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls Joint_Irrigation Tee Filter - 50 GPM PVC White 277/24 50VA DUAL HUBACTUATORS ARE INSTALLED ON THE 2ND DIMENSION, PHOTO IS GENERIC AND MAY NOT REPRESENT THE PART BEING ORDERED Rectangular Damper 8X18 ND MOTORIZED DAMPER SPRING RETURN NORMALLY CLOSED 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