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 3/4 X 7 RED BRASS

3/4 X 7 RED BRASS NIPPLE

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

WIRE HARNESS FOR P499 TRANSDUCER 22

2 PVC UNION SOCXFPT FKM

Available in 8" x 6" thru 30" x 30" in one inch increments

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 3/4 X 7 RED BRASSACTUATORS 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