18X6 ND-RSD NC | Rectangular Damper | 18X6 ND MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls Size_2X1-1/2X3/4 12X6 PVC CLAMP SADDLE REINFORCED

12X6 PVC CLAMP SADDLE REINFORCED FEMALE THREAD BUNA SS BOLT

The TE-63xxA (adjustable length) models:

Type II thermistor

3/4 CPVC TRUE UNION Y-PATTERN VALVE REINFORCED FEMALE THREAD FKM

1-1/4 CPVC 30 ELBOW SOCKET SCH80

18X6 ND-RSD NC | Rectangular Damper | 18X6 ND MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls Size_2X1-1/2X3/4 12X6 PVC CLAMP SADDLE REINFORCEDACTUATORS ARE INSTALLED ON THE 2ND DIMENSION, PHOTO IS GENERIC AND MAY NOT REPRESENT THE PART BEING ORDERED Rectangular Damper 18X6 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