641Best Aluminum Wall Cap for 6" Round Duct with Backdraft Damper and Bird Screen - Snow Brothers Appliance
Top

Welcome to the Snow Brothers Appliance website! As we have the ability to list over one million items on our website (our selection changes all of the time), it is not feasible for a company our size to record and playback the descriptions on every item on our website. However, if you are an American with a disability we are here to help you. Please call our disability services phone line at (440) 449-2650 during regular business hours and one of our kind and friendly personal shoppers will help you navigate through our website, help conduct advanced searches, help you choose the item you are looking for with the specifications you are seeking, read you the specifications of any item and consult with you about the products themselves. There is no charge for the help of this personal shopper for any American with a disability. Finally, your personal shopper will explain our Privacy Policy and Terms of Service, and help you place an order if you so desire.

Our Location

Call: (440) 449-2650 | Visit Us
Store Hours

Best Aluminum Wall Cap For 6" Round Duct With Backdraft Damper And Bird Screen
? Ask a Question

Product Inquiry Form

All fields marked * are required.




Optional information




Aluminum Wall Cap for 6" Round Duct with Backdraft Damper and Bird Screen

Model No: Best 641

Features:
  • Spring loaded backdraft damper with padded damper zone reduces chatter in windy conditions
  • Built-in bird screen prevents birds and other small animals from entering duct work
  • Constructed of durable aluminum
  • Easy to install in new construction, replacement, or DIY applications
  • Compatible with 6" round ducting

Suggested Retail: $80.00

Sale Price:

$55


The 641 Aluminum Wall Cap is a robust, easy-to-install vent for exhaust fans (bathroom, range hood, rec room, home gym, etc.). This cap provides reliable ventilation and features both a back draft damper and welded bird screen, preventing outside air from entering the home or birds and small pests from entering duct work. The back draft damper is spring loaded and features a padded damper zone, which reduce noise from wind induced chatter. Compatible with 6" ducting. Not suitable for dryer venting.

cUL Listed No
ETL Listed No
HVI Certified No
UL Listing No
Specification Sheet Click here to download
Specification Sheet Click here to download

No rebates currently available for this model.

No Records Found.
Added to Cart
Model#
Enter Zip Code*For delivery options
Final discounts, tax, and shipping costs at checkout.