28X8 ND | Rectangular Damper | 28X8 ND MOTORIZED DAMPER | EWC Controls Thread Size_1-18 x 1/2-14 14X12 PVC ECCENTRIC REDUCING COUPLING

14X12 PVC ECCENTRIC REDUCING COUPLING SOCKET SCH80

4 CPVC TL BUTTERFLY VALVE FKM W/GEAR OPERATOR SS LUG

10 PVC 11-1/4 ELBOW GASKETXSPIGOT 125PIP

there is no need for a costly new installation when a sensor reaches the end of its life

6 PVC BUTTERFLY CHECK VALVE GROOVED EPDM

28X8 ND | Rectangular Damper | 28X8 ND MOTORIZED DAMPER | EWC Controls Thread Size_1-18 x 1/2-14 14X12 PVC ECCENTRIC REDUCING COUPLINGACTUATORS ARE INSTALLED ON THE 2ND DIMENSION, PHOTO IS GENERIC AND MAY NOT REPRESENT THE PART BEING ORDERED Rectangular Damper 28X8 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