8-inch circular duct back-draft damper with spring-loaded blades

8-Inch Circular Duct Back-Draft Damper

SKU:
WBB3091016
Brand:
Fantech
Model/MPN:
411115
Our Price:
$47.94
BBB Accredited Business Badge
Free Shipping on Qualifying Orders Over $99
Shipping & Availability:
  • Fast Shipping: Estimated delivery in 3-6 Business Days
  • Bulk Pricing Available: Call 800-810-FILE or email us for a custom quote.
✔ Secure Checkout
✔ Business Purchasing Support
✔ 5.0 Google Store Rating
Product Specifications:
Color/Finish: Silver
Country of Origin: US
Product Depth: 9.02
Product Height: 5.98
Product Type: Dampers
Product Width: 9.02
Quantity Included: 1
Manufacturer Part Number: 411115
Color: Silver
Length: 3-1/8 in
Weight: 1 lbs
Diameter: 8 in
Brand Name: Fantech
Description: Back-Draft Damper For Circular Duct
Manufacturers Part Number: 411115
Material: Steel
Warranty: 5 yr
Shipping Method: Parcel
(No reviews yet) Write a Review
Minimum Purchase:
6 units
Adding to cart… The item has been added
✔ Fast Shipping · ✔ Secure Checkout · ✔ Made in USA
Questions? We're here to help.
Call 800-810-FILE or email us .
Free Shipping on Qualifying Orders Over $99
Product Specifications:
Color/Finish: Silver
Country of Origin: US
Product Depth: 9.02
Product Height: 5.98
Product Type: Dampers
Product Width: 9.02
Quantity Included: 1
Manufacturer Part Number: 411115
Color: Silver
Length: 3-1/8 in
Weight: 1 lbs
Diameter: 8 in
Brand Name: Fantech
Description: Back-Draft Damper For Circular Duct
Manufacturers Part Number: 411115
Material: Steel
Warranty: 5 yr
Shipping Method: Parcel
Minimum Purchase:
6 units

This back-draft damper is designed for users working with 8-inch circular duct. It helps manage back-draft flow in a duct installation while providing a practical fit for circular duct connections.

Constructed from galvanized sheet metal, this damper has two spring-loaded blades and can be installed vertically. Overall dimensions are 9.02 x 9.02 x 5.98 inches.

Key Features:

  • 8-Inch Circular Duct Fit: Designed for use with 8-inch circular duct connections.
  • Spring-Loaded Blades: Two spring-loaded blades provide the damper's back-draft operation.
  • Vertical Mounting: Allows installation in a vertical position when the duct layout requires it.
  • Galvanized Sheet Metal: Provides a metal damper construction for ductwork applications.

Choose this damper when an 8-inch circular duct setup requires a vertically mountable back-draft damper with spring-loaded blades.

Color/Finish: Silver
Country of Origin: US
Product Depth: 9.02
Product Height: 5.98
Product Type: Dampers
Product Width: 9.02
Quantity Included: 1
Manufacturer Part Number: 411115
Color: Silver
Length: 3-1/8 in
Weight: 1 lbs
Diameter: 8 in
Brand Name: Fantech
Description: Back-Draft Damper For Circular Duct
Manufacturers Part Number: 411115
Material: Steel
Warranty: 5 yr
Shipping Method: Parcel
Width: 9.02 in
Height: 5.98 in
Depth: 9.02 in
!