20X8 ND-RSD NC | Rectangular Damper | 20X8 ND MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls O-Ring_EDPM 2X3/4 PVC CLAMP SADDLE DOUBLE

2X3/4 PVC CLAMP SADDLE DOUBLE OUTLET SOCKET BUNA SSBT

Hose Barb Coupler (Universal Series)

10X3 PVC REDUCING CROSS SOCKET SCH80 FABRICATED

Strap-on pipe temperature sensor with Platinum 1K ohn (385 alpha) sensing element and robust plastic housing

15X8 PVC REDUCING COUPLING SOCKET 100PIP

20X8 ND-RSD NC | Rectangular Damper | 20X8 ND MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls O-Ring_EDPM 2X3/4 PVC CLAMP SADDLE DOUBLEACTUATORS ARE INSTALLED ON THE 2ND DIMENSION, PHOTO IS GENERIC AND MAY NOT REPRESENT THE PART BEING ORDERED Rectangular Damper 20X8 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