8X8 ND | Rectangular Damper | 8X8 ND MOTORIZED DAMPER | EWC Controls Section_Specialty Valves Brass Fittings 8 PVC BUTTERFLY CHECK VALVE

8 PVC BUTTERFLY CHECK VALVE THREAD EPDM

1-1/4 PVC TRUE UNION INDUSTRIAL 3 WAY FULL PORT VERTICAL L3 REINFORCED FEMALE THREAD EPDM

Rectangular Damper | 20X12 ND MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN

27 PVC 45 ELBOW GASKET 80PIP

8X8 ND | Rectangular Damper | 8X8 ND MOTORIZED DAMPER | EWC Controls Section_Specialty Valves Brass Fittings 8 PVC BUTTERFLY CHECK VALVEACTUATORS ARE INSTALLED ON THE 2ND DIMENSION, PHOTO IS GENERIC AND MAY NOT REPRESENT THE PART BEING ORDERED Rectangular Damper 8X8 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 and