Broan-nutone Fresh Air Inlet Wall Cap With Gravity Dampers - 643

SKU: 283411
$89.88/
Save 3% · Retail: $93.00

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About the Broan 643

For enduring performance, elegance, and functionality!

With the help of this Broan-NuTone 643 intake wall cap, you can improve the airflow and sound efficiency of your Broan ventilation fan or range hood. This wall cap is for an 8-inch round duct. The wall cap features a built-in backdraft damper that maintains optimal airflow direction and a bird screen to protect it from debris and animals. The wall cap is made of 0.025-inch metal and has a natural finish, ensuring durability and adding a touch of style. It also comes with a 3-3/8-inch attachment collar, providing a secure connection.

With a legacy spanning nearly a century, Broan-NuTone remains a pioneer in the residential ventilation sector. Don't overlook these fantastic attributes of the Broan-NuTone 643 wall cap! Secure yours today!

For all your heating and cooling needs, explore PlumbersStock.

Product Details

Manufacturer: Broan
Color: Aluminum
Mpn # 643
Dimensions 1.17 " X 1.17 " X 0.92 "
Weight 2.5 lbs.

Product Features

  • Ensuring Efficient Ventilation: Equipped with gravity dampers that open during airflow and close when the system is not in use.
  • Effective Pest and Debris Protection: Includes a bird screen to effectively safeguard against animals and blockages, maintaining a clean and efficient duct system.
  • Simple Installation: Features a built-in collar designed for effortless connection to a 10-inch round duct.
  • Durable Construction: Built from high-quality 22-gauge CRCQ steel, it can withstand the test of time.
  • Efficient Airflow: Enhances airflow and sound, optimizing the performance of your Broan ventilation fan or range hood.
  • Saving You Time And Effort: With its robust design and pest-blocking features, this wall cap minimizes the need for ongoing maintenance.

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