18X8 ND | Rectangular Damper | 18X8 ND MOTORIZED DAMPER | EWC Controls Joint_45° Ell - Clear or 4–20 mA control signal

or 4–20 mA control signal input from a thermostat

8X2 PVC REDUCING DOUBLE WYE SOCKET SCH40 100 PSI G

The PG series offers a stainless steel housing and all models are warranted for a period of 5 years

4 PVC ADAPTER INSERTXSPIGOT SCH40

2X3/4 PVC HOT TAP SADDLE EPDM S/S BOLT

18X8 ND | Rectangular Damper | 18X8 ND MOTORIZED DAMPER | EWC Controls Joint_45° Ell - Clear or 4–20 mA control signalACTUATORS ARE INSTALLED ON THE 2ND DIMENSION, PHOTO IS GENERIC AND MAY NOT REPRESENT THE PART BEING ORDERED Rectangular Damper 18X8 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