Air Control and Backdraft Dampers

Industrial

3V Blade - 1/2" Axle
AC-81 Parallel
AC-82 Opposed
3V Blade - 3/4" Axle
AC-83 Parallel
AC-84 Opposed
Airfoil Blade - 1/2" Axle
AC-91 Parallel
AC-92 Opposed
Airfoil Blade - 3/4" Axle
AC-93 Parallel
AC-94 Opposed