DESCRIPTION:
Circular fire damper is manufactured in galvanized steel, it includes safety fuse UL LISTED to 165 ° F (73.8 ° C) and automatic closing spring.

MATERIALS:
completely made of galvanized steel.

FINISH:
Galvanized

AVAILABLE SIZES:
Available in sizes from 6-18 inches.

APPLICATIONS:
It can be installed in ducts to contain the fumes and prevent its spread if a fire occurs.