Insulated Steel Damper

The ID-200 airfoil blade damper is manufactured using 16 gauge galvanized steel frame construction and 18 gauge dual wall blade construction.

The airfoil blade is injected with a two-part polyurethane foam.

The airfoil blade's ½" cadmium plated axles operate smoothly in the bronze oilite bearings.

Union Made in The USA Arrow United products are made in the U.S.A.