8X24 ND-RSD NC | Rectangular Damper | 8X24 ND MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls Valve Size_0.75" - 2 Way 3/4 PVC 45 STREET ELBOW

3/4 PVC 45 STREET ELBOW SPIGOTXSOC SCH40 CLEAR

Select the minimum time the output relay remains off before the next on cycle

^^Butterfly Valve | 2" - 3 Way | 115 Cv | Electronic Fail-Safe | 24V | Modulating^^

1X24 PVC NIPPLE TOE SCH80

One coil input controls the state of two power rated contacts for the simultaneous control of two devices or both poles of a 1-phase circuit

8X24 ND-RSD NC | Rectangular Damper | 8X24 ND MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls Valve Size_0.75" - 2 Way 3/4 PVC 45 STREET ELBOWACTUATORS ARE INSTALLED ON THE 2ND DIMENSION, PHOTO IS GENERIC AND MAY NOT REPRESENT THE PART BEING ORDERED Rectangular Damper 8X24 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