20X6 ND-RSD NC | Rectangular Damper | 20X6 ND MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls Wall Thickness_0.308 in 21X2 PVC REDUCING CROSS SOCKET

21X2 PVC REDUCING CROSS SOCKET 80PIPXIPS

2 PVC TRUE UNION 2000 INDUSTRIAL BALL VALVE FLANGED EPDM VENTED

10X2 PVC REDUCING CROSS SOCKET CL63

the percent on-time of the electric hot water valve increases

CCV | 5" - 3 Way | 240 Cv | Non-Spring Return | 24V | Modulating

20X6 ND-RSD NC | Rectangular Damper | 20X6 ND MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls Wall Thickness_0.308 in 21X2 PVC REDUCING CROSS SOCKETACTUATORS ARE INSTALLED ON THE 2ND DIMENSION, PHOTO IS GENERIC AND MAY NOT REPRESENT THE PART BEING ORDERED Rectangular Damper 20X6 ND MOTORIZED DAMPER SPRING RETURN NORMALLY CLOSED Description 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 (6watt 8va) Synchronous motor. It is typically a Power Close Spring Open construction. The