20X12 ND | Rectangular Damper | 20X12 ND MOTORIZED DAMPER | EWC Controls Joint_Coupling - Eccentric Reducer 2 PVC TRUE UNION INDUSTRIAL

2 PVC TRUE UNION INDUSTRIAL 3 WAY FULL PORT VERTICAL L1 SOCKET FKM

3/8 PVC TANK ADAPTER SOCXSOC NEOPRENE GASKET

8X5 CPVC REDUCING COUPLING SOCKET SCH80 FABRICATED

solid-state switching contains no moving parts to fail

20X12 ND | Rectangular Damper | 20X12 ND MOTORIZED DAMPER | EWC Controls Joint_Coupling - Eccentric Reducer 2 PVC TRUE UNION INDUSTRIALACTUATORS ARE INSTALLED ON THE 2ND DIMENSION, PHOTO IS GENERIC AND MAY NOT REPRESENT THE PART BEING ORDERED Rectangular Damper 20X12 ND MOTORIZED DAMPER ND SERIES DAMPERS 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