8X18 ND-RSD NC | Rectangular Damper | 8X18 ND MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls Joint_Irrigation Tee Filter - 50 GPM PVC White 2-1/2 CPVC UNION 2000 SOCXSPIGOT

2-1/2 CPVC UNION 2000 SOCXSPIGOT FKM

12X10 PVC REDUCING CROSS SOCKET CL100

CPVC LAB FIXTURE DECK-MNT W/NEEDLE VALVE

1X17 CPVC NIPPLE TBE SCH80

8X18 ND-RSD NC | Rectangular Damper | 8X18 ND MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls Joint_Irrigation Tee Filter - 50 GPM PVC White 2-1/2 CPVC UNION 2000 SOCXSPIGOTACTUATORS 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