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Main product image of Model 634 Steel Roof Cap for 3-1/4" x 10" or up to 8" Round Duct, Black Finish
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Model 634 Steel Roof Cap for 3-1/4" x 10" or up to 8" Round Duct, Black Finish

Brand:
Broan
SKU:
634
Rating:
(9)
Q&A:
(4)
Model 634 Steel Roof Cap for 3-1/4" x 10" or up to 8" Round Duct, Black Finish
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$45.00 each
In Stock
In Stock
Get 128 Tomorrow, Jun 5
Order by 6PM, receive Tomorrow
Free Shipping On orders over $99
Easy Returns No restocking fee for 90 days

Product Highlights

Product Highlight: Material
Steel
Product Highlight: Finish
Black

Description

Features:
  • For 3-1/4" x 10" or up to 8" round duct
  • Built in backdraft damper and bird screen
  • Steel housing, black electrically bonded epoxy finish

Specs

Product Type:

Roof Cap

Material:

Steel

Finish:

Black

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Response by Mon

You May Also Need

6" Round Duct Black Wall Cap w/ Damper
SKU: 843BL
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Product Reviews

4.22 out of 9 reviews
89% would recommend this product
4.22
out of 9 Reviews
89% would recommend this product
WRITE A REVIEW
5 star
44%
4 star
44%
3 star
0%
2 star
11%
1 star
0%
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Customer Images
Showing 1-9 of 9 reviews

I would buy this product again if needed.

The product worked as intended and is easy to install.
Murri
Seneca, SC
2 years ago
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Worth the price

Well manufactured with good materials and well painted.
Oldbuilder50
Washington
2 years ago
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good product

Arrived quickly and not damaged. Installed easily and looks good.
Bob
Levittown PA
6 years ago
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I would NOT buy this roof vent for a dryer again.

It works fine, BUT you cannot pop the top open for cleaning it. So after years of use, lint builds up and you cannot reach in to clean it out. Needs to be redesigned for easy open cleaning of all interior parts and vent tubing.
Experienced owner
Boston MA
6 years ago
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I would buy this product again

I used this product for the roof jack on a bathroom exhaust fan. It works great!
Dan B
Grafton, ND
8 years ago
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Exactly what we needed

Had to match an existing product. This was it. Price was best we could find anywhere.
mre
Waco TX
9 years ago
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Brian Roof Cap - Easy Install

I like this particular cap for several reasons. First, it has a nice dark finish instead of bare aluminum. Most importantly, it fits over your duct instead of mating to it. Much easier to install especially if you don't have easy access to the duct work below the roof. Pest screen and damper included. Nice unit.
Carpentry Guy
NYC NY
10 years ago
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Great product

Vented 2 bath rooms with single inline blower to attic and through the roof.very easy to install. Great spring damper,unit opens and closes great.best roof mounted vent cap out there.
Dirty bird
Piscataway,Nj
11 years ago
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Nice Quality, Good satisfaction.

Using product to vent through a basement window, product was exactly what I needed and matched the black insulated panel being utilized for a professional result.
Firecarpenter
Staten Island NY
13 years ago
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Product Q&A

4 Questions
4 Questions
ASK A QUESTION

Q: Do you have an adapter to hook 2 exhaust duct pipes into 1 so I only have to purchase 1 roof vent ?

Asked by snoresbro 2 years ago

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Verified Author and ReplyVerified Reply- SupplyHouse Staff

Hello, thanks for writing in. We offer Y-adapters for ductwork up to 6" if you'd like to take a look: https://www.supplyhouse.com/sh/control/search/~SEARCH_STRING=y%20adapters

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Q: Will this work as a wall cap for a Wood Burning Stove? I have a unique set up that where this will vent is on a wall on the 1st floor and then a gable above the 2nd floor so using a traditional round pipe cap wont work unless I go about +30 feet. I have seen houses that have a wall cap venting out.

Asked by Mario Rehaber of 1901 Home 10 years ago

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No it will not. Wood stove is way to hot, it will easily melt that cap. Wood stove caps are very thick, heavy duty and expensive. Rick

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Q: can it be connected to 4" round duct?

Asked by 15 years ago

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- Anonymous

Yes, the Model 634 Steel Roof Cap can be connected to round duct work up to eight (8") in size.

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Q: Can it connect to 6" round duct?

Asked by 15 years ago

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Verified Author and ReplyVerified Reply- PexSupply Staff

Yes, it can.

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Free Shipping
On orders over $99
We offer flexible shipping and scheduling options, up-to-date delivery estimates, and free ground shipping on any order over $99 to make sure your order gets to you on-time, for less.
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