Wall Cap With Backdraft Damper

I installed in a windy location and have had no issues with it.

Wall cap with backdraft damper.

Steel construction with a natural aluminum finish for added durability and resilience. Included is a backdraft damper. 4 5 out of 5 stars 8. The 643 aluminum 8 in.

Round duct aluminum wall cap features a long lasting aluminum design. Aluminum construction provides longevity. Round ducts built in bird screen to help protect your ducts from animal entry aluminum construction. It is manufactured for long lasting use.

High capacity wall cap designed for use with 7 in. A backdraft damper is typically used on heat exchangers exhaust systems solar heating systems and can be installed either horizontally or vertically. For a high capacity venting use the broan 613 aluminum wall cap. This 641 broan 6 in.

Flush wall vent w gasket damper and 1 8 insect screen low profile bath kitchen range exhaust 26 gauge zinc aluminum metal rated 0 out of 5 31 95 41 95 select options. Can be used with up to 12 in. Includes a backdraft damper and a bird screen for protection. The bird screen is used for added protection.

Free shipping by amazon. 4 6 out of 5 stars 118. I have installed generic wall caps with the same problem. You will find a variety of backdraft dampers among famco s inventory including aluminum wall vent reversible backdraft dampers butterfly backdraft dampers and galvanized wall vent.

Manufactured of 0 025 in. Aluminum with a natural finish it includes a built in backdraft damper and bird screen. Included is a built in backdraft damper. Broan nutone pressure relief damper with wall cap and 4 inch collar.

Aluminum in natural finish for added durability and resilience. 1 16 of 177 results for 6 wall cap with damper broan 641 wall cap for 6 round duct for range hoods and bath ventilation fans 6 aluminum 4 6 out of 5 stars 184. Broan nutone wall cap for 3 1 4. Round wall cap has a backdraft damper.

High capacity wall cap designed for use with 8 in. Compatible with most 12 in. Broan steel roof cap for 3 1 4x 10 up to 8 round duct. It includes a backdraft damper and bird screen for added protection.

The broan 647 aluminum wall cap features a long lasting aluminum design. Made of 0 025 in. 8 inch copper exterior side wall cap with damper and screen. The spring mechanism on the backdraft damper the flap that keeps air out of this unit is much higher quality than generic versions.

For use with 7 in. Broan nutone steel roof cap for 6 inch round duct with backdraft damper and bird screen black.