20X10 ND-RSD NC | Rectangular Damper | 20X10 ND MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls Additional Information_3.46 in Center to End; 12.760 lb Weight include a replaceable sensing probe

include a replaceable sensing probe on duct-probe

3/4 X 7 RED BRASS NIPPLE

1/2 PVC CL TRUE UNION WYE STRAINER FPT FKM P12MSH

1-1/4 CPVC TRUE UNION INDUSTRIAL 3 WAY VERTICAL L2 REINFORCED THREAD EPDM

20X10 ND-RSD NC | Rectangular Damper | 20X10 ND MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls Additional Information_3.46 in Center to End; 12.760 lb Weight include a replaceable sensing probeACTUATORS ARE INSTALLED ON THE 2ND DIMENSION, PHOTO IS GENERIC AND MAY NOT REPRESENT THE PART BEING ORDERED Rectangular Damper 20X10 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