12X20 ND | Rectangular Damper | 12X20 ND MOTORIZED DAMPER | EWC Controls Pressure Rating_145 psi 3/4 CPVC TANK ADAPTER FPTXFPT

3/4 CPVC TANK ADAPTER FPTXFPT NEOPRENE GASKET

12 CPVC 45 STREET ELBOW SPIGOTXSOC SCH80

1/2 SS FXF SPRING CHECK VALVE

4 EPDM GASKET

Black Half Merchant Coupling 1-1/4

12X20 ND | Rectangular Damper | 12X20 ND MOTORIZED DAMPER | EWC Controls Pressure Rating_145 psi 3/4 CPVC TANK ADAPTER FPTXFPTACTUATORS ARE INSTALLED ON THE 2ND DIMENSION, PHOTO IS GENERIC AND MAY NOT REPRESENT THE PART BEING ORDERED Rectangular Damper 12X20 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