Broan 641 6" Round Duct Aluminum Wall Cap with Damper

- Item #: BCI417819
Originally $66.98, You Save 44%
Free Shipping on orders over $49.00!
581 In Stock
Ships Tuesday, September 23rd


Please select a finish

Earn 37 points with the purchase of this product Learn More

and earn 350pts

Questions about Broan 641?

Contact us for advice or more details. Our product specialists are here to help.

Wall Cap - Model 641

  • For 6" Round Duct
  • Built-In Backdraft Damper And Bird Screen
  • Aluminum Natural Finish

Additional Broan Links

Our SKU: Broan 641

This product is listed under the following manufacturer number(s):

*Denotes a finish or option that has been discontinued

Broan 641 Product Specifications

Specification Sheet
Configuration Duct
Country Of Origin USA
Duct Diameter 6
Function Wall Cap
Length 9
Material Aluminum
Product Weight 1.5
Projection 5.5
Width 9

Installation Resource Center

Whether you are installing the product yourself or hiring a professional, our installation Resource Center has everything you need to get your project done. Visit the Installation Resource Center to get started.

Broan 641 Reviews

Rated 5 out of 5 by from Spring loaded, Quiet. Very good. It was a replacement for a cheaply made vent that had broken. It was installed and works perfectly. The old vent was not spring loaded so the slightest breeze made the flapper go back and forth creating a noise whenever it closed. The new one is spring loaded so that it does not flap in a small breeze. It is also padded where the flapper closes sot it is very quiet. Also the new vent includes a screen to prevent bikrds or othe critters from entering. I would recommend it highly and the price is very low.
Date published: 2013-06-11
Rated 5 out of 5 by from Great product that does what it's supposed to! We recently added a range hood to our kitchen and needed to vent it to the outside. After multiple weekends of running around trying to find a wall cap with spring action we were extremely discouraged until I did a search and found Venting Direct and the model listed here. Shipping was fast, we got it installed with no problems and it works great. We couldn't be happier! I highly recommend this product and VentingDirect.
Date published: 2010-10-13
Rated 5 out of 5 by from Nice vent with damper & bird-screen It's designed to be installed beneath the siding. Installation was simple enough with my pre-existing vinyl siding since the flange wasn't so wide as to make it a big project. My microwave/range hood now breaths well.
Date published: 2010-07-10
Rated 4 out of 5 by from
Date published: 2010-08-15
Rated 5 out of 5 by from Easy to install and it looks good. The shipping was very fast!
Date published: 2011-09-02
Rated 5 out of 5 by from 6" Round Duct aluminum wall cap with Damper Product was exactly like pictured and works great.
Date published: 2012-04-18
Rated 5 out of 5 by from does its job unit fits in place and performs its job as well as or better than expected
Date published: 2013-05-08
Rated 4 out of 5 by from
Date published: 2011-09-25
  • Does this unit also have the screen cover?


    The Broan 641 comes with built-in backdraft damper and bird screen.

  • Is the unit spring loaded?

    A. Yes, the Broan 641 is spring loaded.

  • what are the dimensions of model 641?

    A. The Broan 641 has a flange dimension of 9 inches square, a depth of 5.5 inches, and a duct diameter of 6 inches round.

Buy the Broan 641 at Research Broan 641 online. Find Broan 641 features and specifications. Get the best deal by comparing the Broan 641 today.

Recently viewed items
  • Broan 641
    Broan 641

    6" Round Duct Aluminum Wall Cap with Dam...

× Shipping Rates & Methods

The cost to ship items varies by item, shipment and shipping option.

Free Ground Shipping on Orders Over $49

Standard ground shipping transit time is 5-7 business days.

* This offer excludes deliveries made to Alaska and Hawaii.

Free Freight Shipping on Orders Over $1500

Curb side delivery (also called freight or "LTL" shipping) is reserved for large, heavy, or oversized items like chandeliers, bathtubs, shower doors, etc. Items are palletized and loaded onto a large truck for shipment, and delivered to your curb by scheduled appointment. Transit time is 7-10 business days.

* For exact shipping costs, add the product(s) to your cart and enter your zip code.

Learn more about shipping rates and policies