800-860-3577
Main Content
Click to sign in and save to a list or registry
Shop Broan
Broan Logo

Broan Fresh Air Inlet Wall Cap For 8" Round Duct For Range Hoods And Bath Ventilation Fans - 643FA

Model # 643FA
Abt # 643FA
UPC # 026715192076
  • For Use With Select Broan Hoods And Bath Ventilation Fans
  • Stainless Steel Finish
See other products in
Call for availability
800-860-3577 Call   |  
Your Price: $89
Ship to
Click to sign in and save to a list
Your Price: $89
Ask Bolt?

Broan 643FA Fresh Air Inlet Wall Cap For 8" Round Duct For Range Hoods And Bath Ventilation Fans

Maximize the air and sound performance of your Broan® ventilation fan or range hood using one of our wide variety of ducting accessories.

Features

  • Fresh Air Inlet Wall Cap For 8" Round Duct For Range Hoods And Bath Ventilation Fans
California customers:

Related Guides and Articles

Buying Guide

Kitchen Range Buying Guide

Learn about the different fuel options, styles and features of kitchen ranges so you can make an informed choice.
Best Of

The Best Ranges of 2026

Explore our top picks of the year to find the best ranges of 2026, and the perfect upgrade to the heart of your home.
Versus

Wall Oven vs. Range

Choosing the right appliances is important. Learn the differences between wall ovens vs. ranges to choose what's best for you.
Tips & How-Tos

3 Ways to Clean a Black Stovetop: Vinegar, Dish Soap & More

This guide shows you the best ways to clean your black stovetop so that your kitchen always looks great.
Tips & How-Tos

How to Properly Clean a Gas Stove: An Abt Guide

Keep your gas stove clean with these step-by-step instructions and learn why maintenance matters.
Tips & How-Tos

How to Replace an Over the Range Microwave Unit

This guide will walk you through the necessary steps for replacing your over-the-range microwave.
Tips & How-Tos

What Is a Dual Fuel Range?

Discover the pros and cons of this premium kitchen appliance to determine if it's the right fit for you.
Versus

Slide-In vs. Freestanding Range

This helpful guide will explain the differences between a slide-in and freestanding range along with all the benefits each range can offer.
Tips & How-Tos

How to Install a Range Hood: A Step-by-Step Guide

Learn the basics on what you need to know before installing a new range hood over your cooktop.
Tips & How-Tos

How to Clean a Range Hood

When was the last time you cleaned your range hood? Learn how to clean a range hood in our guide.
Buying Guide

Range Hood Buying Guide

Clean air in your kitchen can make a world of difference. Learn which sizes and styles will meet your needs.
Buying Guide

Cooktop Buying Guide

What are the benefits of electric, gas and induction cooktops? Learn which style of cooktop is right for your kitchen.
Tips & How-Tos

What is Induction Cooking?

Induction cooking has benefits like faster cook times and less energy expenditure. We'll walk you through the pros and cons of induction cooking.
Versus

Gas vs. Induction Cooktops: What's Right for You

Wondering which type of cooktop is right for your kitchen? Discover the pros and cons of induction and gas.

Frequently Asked Questions

  • The wall cap is made with a stainless steel finish, providing durability and resistance to corrosion, making it suitable for use in ventilation systems.
  • It is designed to fit an 8-inch round duct, which is a common size for range hoods and bath ventilation fans.
  • This wall cap is intended for use with select Broan range hoods and bath ventilation fans. Compatibility should be confirmed with the specific model requirements.
  • The packaging box dimensions are approximately 14 inches in depth, 14 inches in width, and 11 inches in height.
  • The unit weight is approximately 3 pounds, and the shipping weight is around 2.5 pounds.