20X12 ND-RSD NO | Rectangular Damper | 20X12 ND MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls Additional Information_0.59 in Body Size; 0.94 x 0.81 in Center to End; 0.240 lb Weight shielded cable pair

shielded cable pair

1-1/2 CPVC TL BUTTERFLY VALVE FKM LEVER HANDLE S/S LUG

)MEP-4042/4842 Direct-Coupled

24 PVC 45 ELBOW GASKET 125PIP

20X12 ND-RSD NO | Rectangular Damper | 20X12 ND MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls Additional Information_0.59 in Body Size; 0.94 x 0.81 in Center to End; 0.240 lb Weight shielded cable pairACTUATORS ARE INSTALLED ON THE 2ND DIMENSION, PHOTO IS GENERIC AND MAY NOT REPRESENT THE PART BEING ORDERED Rectangular Damper 20X12 ND MOTORIZED DAMPER SPRING RETURN NORMALLY OPEN 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 as