Wall Cap With Backdraft Damper

The spring mechanism on the backdraft damper the flap that keeps air out of this unit is much higher quality than generic versions.

Wall cap with backdraft damper.

8 inch copper exterior side wall cap with damper and screen. For a high capacity venting use the broan 613 aluminum wall cap. Steel construction with a natural aluminum finish for added durability and resilience. 4 6 out of 5 stars 118.

Compatible with most 12 in. Broan nutone 10 inch wall cap for range hoods and bath ventilation fans. Includes a backdraft damper and a bird screen for protection. The 643 aluminum 8 in.

Broan nutone steel roof cap for 6 inch round duct with backdraft damper and bird screen black. This 641 broan 6 in. High capacity wall cap designed for use with 8 in. I installed in a windy location and have had no issues with it.

Broan nutone pressure relief damper with wall cap and 4 inch collar. 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. Included is a built in backdraft damper. 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.

Broan steel roof cap for 3 1 4x 10 up to 8 round duct. Manufactured of 0 025 in. Aluminum in natural finish for added durability and resilience. 33 0 36 oz get it as soon as fri sep 18.

For use with 7 in. High capacity wall cap designed for use with 7 in. 4 5 out of 5 stars 8. Aluminum with a natural finish it includes a built in backdraft damper and bird screen.

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. I have installed generic wall caps with the same problem. Round wall cap has a backdraft damper. Included is a backdraft damper.

Made of 0 025 in. A backdraft damper is typically used on heat exchangers exhaust systems solar heating systems and can be installed either horizontally or vertically. It is manufactured for long lasting use. Aluminum construction provides longevity.

Can be used with up to 12 in. The broan 647 aluminum wall cap features a long lasting aluminum design. It includes a backdraft damper and bird screen for added protection. Compatible with broan and nutone 6 in.

Round ducts built in bird screen to help protect your ducts from animal entry aluminum construction. The bird screen is used for added protection.