16X16 ND-RSD NC | Rectangular Damper | 16X16 ND MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls Additional Information_150 psi WSP Saturated Steam Pressure; 1-1/4-11-1/2 Thread Size; 1.640 lb Weight 4X15 PVC NIPPLE TBE SCH80

4X15 PVC NIPPLE TBE SCH80

6 PVC 90 STREET ELBOW SPIGOTXSOC SCH80

2-1/2 PVC BUTTERFLY CHECK VALVE SPG FKM

24X3 PVC REDUCING TEE SOCKET 100PIPXIPS

4X1 PVC CLAMP SADDLE SOCKET BUNA ZINC BOLT

16X16 ND-RSD NC | Rectangular Damper | 16X16 ND MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls Additional Information_150 psi WSP Saturated Steam Pressure; 1-1/4-11-1/2 Thread Size; 1.640 lb Weight 4X15 PVC NIPPLE TBE SCH80ACTUATORS ARE INSTALLED ON THE 2ND DIMENSION, PHOTO IS GENERIC AND MAY NOT REPRESENT THE PART BEING ORDERED Rectangular Damper 16X16 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