

Broan-Nutone WC650 4 in. Wall Cap for Round Duct
Key item features
White wall cap for 4" round duct - includes 4 mounting screws
Engineered resin material for impact and UV resistance
Weighted hood guards against wind, birds or lint build-up
4" diameter metal duct connector
Specs
- BrandBroan-NuTone
- Weight2
- ColorMultiColor
- Pieces1
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About this item
Product details
Maximize the air and sound performance of your Broan ventilation fan by using one of our wide variety of termination fittings specifically designed for Broan fans.
Features- Wall Cap for Round Duct
- White wall cap for 4" round duct - includes 4 mounting screws
- Engineered resin material for impact and UV resistance
- Weighted hood guards against wind, birds or lint build-up
- Includes 4" Diameter Metal Duct Connector and Four Mounting Screws
- Size: 4"
- Dimension: 1.21" L x 1.15" W x 0.21" H
- Weight: 2 lbs
White wall cap for 4" round duct - includes 4 mounting screws
Engineered resin material for impact and UV resistance
Weighted hood guards against wind, birds or lint build-up
4" diameter metal duct connector
Specifications
Brand
Weight
Color
Pieces
Warranty
Warranty information
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Warnings
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Customer ratings & reviews
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Showing 1-3 of 4 reviews
Wall Cap FLAP
Wall cap FLAP broke after 2 years. Made of cheap plastic. Checked many "home" stores (Home Depot, Lowes, Menards) for just the flap and they don't sell separate. You have to buy the entire unit which is unacceptable when it is attached really nice and neat to your house with chalk.
Damper door broke within 1 year
Damper door pivot broke within 1 year of installation. Very poor design - sharp corners where there should be radii to make the pivot points stronger. Cannot purchase replacement damper door only. Must purchase the complete WC650 unit to obtain the replacement damper door. Waste of $$$ since I only need the damper door.
Thank you for taking the time to share your experience with the WC650. We are sorry to hear you had difficulty with this product. Please reach out to our Technical Team directly at 800-637-1453 if we can be of any assistance.
Flimsy, shoddy piece of junk
The output flap broke within a couple of years. Before we knew it there were birds nesting in the duct. I eventually found the flap in the back yard, thirty yards away, with two corners broken off. I would not buy this product again without a stack of a dozen replacement flaps.
We are sorry to learn of your issue with the WC650 wall cap. We have sent an email to you directly to offer more assistance. We do thank you for your feedback.

