10X18 ND | Rectangular Damper | 10X18 ND MOTORIZED DAMPER | EWC Controls Subcategory_Gate Valves 1-1/4 PVC CL TRUE UNION

1-1/4 PVC CL TRUE UNION WYE STRAINER FPT EPDM P8M

2 X 12 RED BRASS NIPPLE

Reducing Coupling 316 S

Airflow balancing

^^Fully active duct averaging sensor with a 1K ohom nickel sensing element

10X18 ND | Rectangular Damper | 10X18 ND MOTORIZED DAMPER | EWC Controls Subcategory_Gate Valves 1-1/4 PVC CL TRUE UNIONACTUATORS ARE INSTALLED ON THE 2ND DIMENSION, PHOTO IS GENERIC AND MAY NOT REPRESENT THE PART BEING ORDERED Rectangular Damper 10X18 ND MOTORIZED DAMPER The ND series of Ultra Zone dampers was designed with the installer and homeowners in mind. This damper is easy to install and easy to checkout. The LED display allows the installer to visually check the damper operation. With a sturdier frame, the damper installs in the duct much faster and easier