A Division of MESTEK, Inc.

Stainless Steel Round Backdraft Damper

The model C390 true round backdraft damper is a manufactured using 16 gauge stainless steel. The frame is roll formed with two beads which adds rigidity to the frame and act as a stop for the attached ductwork. This damper is designed to tightly close when the blade contacts the ¼" neoprene seal that is attahed to the damper frame. Designed to operate with assist or resot counter balance.

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