Skip to content
TOUGH JOBS DONE RIGHT: Serious Tools Up to 50% Off. Shop the Deals >
Northern Tool Equipment Logo TextNorthern Tool Equipment Logo text link to Home.

Free Gift Card on All Orders Over $100 See Details

Free Gift Card Details

$100 Order
$10
gift card
$250 Order
$25
gift card
$500 Order
$50
gift card
$1000 Order
$100
gift card
  • The promotion will be automatically applied on the Shopping Cart page.
  • To qualify for this offer, your order subtotal must equal $100 or more. Excludes gift cards, free item offers, warranties, Advantage memberships, tax and shipping.
  • Free gift cards will be issued in the form of e-gift cards only, not physical gift cards.
  • E-gift cards will be sent to the email address used in your billing address when your order ships or is picked up.
  • Free e-gift cards expire 10/01/26.
  • Promo code not valid on prior purchases or on Honda and STIHL products and cannot be combined with other promotional offers.
  • Valid online and in participating retail stores.
  • Limited-time offer. Subject to change without notice.
Print

Tamarack Backdraft Damper, 4in. Diameter, Model# TTI-CBD4

Item# 26904
"Tamarack Backdraft Damper, 4in. Diameter, Model# TTI-CBD4"
Tamarack Backdraft Damper, 4in. Diameter, Model# TTI-CBD4

This is a carousel with one large zoomable image and a track of thumbnails on the left. Select any of the thumbnail buttons to change the zoomable image on the right. If a thumbnail is a video or 360 degree image thumbnail, or the last thumbnail in the list, the button will open the product media modal.

Tamarack Backdraft Damper, 4in. Diameter, Model# TTI-CBD4

Click or Tap image to Zoom

$24.00

  • Shipping: 

    Factory shipped

  • Store Pickup: 

  • Overcomes inefficiencies and limitations of other damper designs
  • Silent operation -- no noisy clanging noises
  • Easy installation
  • 4in. diameter

See full description

  • Description

  • Key Specs

  • Reviews

  • Q & A

  • Warranty

  • Compare

Product Summary

This Tamarack Backdraft Damper uses a specially formulated fabric sleeve attached to an outer metal sleeve to allow maximum airflow while stopping cold air from entering your home. U.S.A.

What's Included

    (1) Damper

Features + Benefits

  • Overcomes inefficiencies and limitations of other damper designs
  • Silent operation -- no noisy clanging noises
  • Easy installation
  • 4in. diameter

Key Specs

AttributeSpecification

item#

26904

Brand

Tamarack

Manufacturer's Warranty

1 year limited warranty
AttributeSpecification

Ship Weight

1.0 LB

Material

Fabric

Diameter

4 in

Reviews

Questions & Answers

2 Reviews This action will navigate to reviews.

Questions

1–3 of 3 Questions  
Sort by:

  1. Operation In Below Freezing Temperatures

    The vent pipes for kitchen and bath go into an unheated attic space in New England. That's where the dampers would be. Would the warm moist air from either source condense on the "special fabric" and freeze it shut after the fan stopped?

    1 answer

    1. These backdraft dampers are designed for use in cold climates and freezing temperatures without condensation and/or freezing being an issue.

      Helpful?

  2. Can this product be used on the outside exhaust venting of a gas fireplace insert?

    1 answer

    1. This product is not recommended to be used on the outside exhaust venting of a gas fireplace insert.

      Helpful?

  3. can this product be used for a dryer vent exhast application?

    1 answer

    1. Yes, this product can be used for a dryer vent exhaust application. That is the application it was designed for.

      Helpful?

Warranty

Manufacturer's Warranty

1 year limited warranty

Recently Viewed Items

This is a carousel with auto-rotating slides. Activate any of the buttons to disable rotation. Use Next and Previous buttons to navigate, or jump to a slide with the slide dots.

Tamarack Backdraft Damper, 4in. Diameter, Model# TTI-CBD4
4.0 out of 5 stars. 2 reviews

Tamarack Backdraft Damper, 4in. Diameter, Model# TTI-CBD4

Item # 26904

$24.00