Previous

Item in product family

Next

Item in product family

Call us 7 days a week

1.888.978.7759

Know exactly what you want?

Save time with this quick order form. If you know the catalog/part numbers for the items you wish to purchase, enter them into your cart here. You can also browse the site and add items to your cart from any product page.

Quick Order

Item NumberQuantity
Return to Category List
Backdraft Damper 10" - 411-STD 10

Rollover image to zoom in

Click image to enlarge

See all 13 items in product family

Backdraft Damper 10" - 411-STD 10

Item #: WBB771627

Sold By: globalindustrial.com

Ships same day. Estimated lead times do not include weekends or holidays. Transit time is determined by shipping method and destination. Orders requiring credit information might take additional time.

Price: $ 19.00

Frequently Purchased Together

Product Information
Customer Review
Product Q&A
Accessories
Backdraft Dampers are non-flanged horizontal mount exhaust backdraft damper. The frame is galvanized steel with aluminum blades. The blades have a felt seal on the leading edge for quiet closing and better protection from the weather. Spring assisted to allow the blades to open quickly. Ideal for use in roof curbs, ductwork, or wall collars when using a fan or power roof ventilator. Recommended for horizontal mount exhaust applications.

MADE IN THE USA

Documents are in PDF format

Product Specifications

    • BRANDAir Conditioning Products
    • WIDTH INCHES9-3/4
    • DEPTH INCHES2
    • HEIGHT INCHES9-3/4
    • ROUGH OPENING INCHES10 x 10
    • WEIGHT LBS2.5
    • FREE AREA SQ. FT.0.41
    • NUMBER OF PANELS1
    • MOUNT TYPEHorizontal
    • TYPEBackdraft
    • FOR USE WITHPower Roof Ventilators
    • LIMITED WARRANTY YEARS1
    • MANUFACTURER'S PART NUMBER411-STD 10
    • DIAMETER INCHES10
    • CONSTRUCTIONGalvanized Frame / Aluminum Blades
    • MAXIMUM VELOCITY FEET PER MINUTE2000

Avg. Customer Rating: (4 customer reviews)

Write your own review

Sort by: 
1 ...

4 Results

damper

Your review: Excellent product , fast shipping Thank You, Joe.

Pros: silent opening , easy install just perfect

Cons: none

Is this review helpful?

Works fine

Your review: We ordered this for an exhaust fan on our ceiling as we have no attic space. Works for our purposes. I do wish it had 3 flaps as pictured instead of just 2 because it would be shallower and not need as much clearance but it was very difficult to find anything that would work with our situation so I am thankful to have found this.

Is this review helpful?

10" Backdraft damper

Your review: The product was as advertized in the photo, although it has two hinged segments and not three. It works effectively, and seem s fairly sturdy, except for the spring closer, which seem s a little frail but works fine for now. Delivery was longer than I would have liked, mostly due the factory scheduling.

Is this review helpful?

Backdraft Damper

Your review: The first of 2 dampers needed some minor bending of one blade connecting bar to prevent binding upon operation. The real evaluation will be determined by years of operation.

Is this review helpful?

Sort by: 
1 ...

4 Results

Be the First to Ask a Question!

Customers Who Viewed This Also Viewed