12X12 ND | Rectangular Damper | 12X12 ND MOTORIZED DAMPER | EWC Controls Additional Information_Non-Rising Stem; 3.300 lb Weight refrigerant and air pressure gauges

refrigerant and air pressure gauges

2-1/2 PVC WAFER BUTTERFLY VALVE FKM W/HANDLE

3/8 IN-LINE CHECK VAL

Rectangular Damper | 12X30 ND MOTORIZED DAMPER

12X12 ND | Rectangular Damper | 12X12 ND MOTORIZED DAMPER | EWC Controls Additional Information_Non-Rising Stem; 3.300 lb Weight refrigerant and air pressure gaugesACTUATORS ARE INSTALLED ON THE 2ND DIMENSION, PHOTO IS GENERIC AND MAY NOT REPRESENT THE PART BEING ORDERED Rectangular Damper 12X12 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