Silver 12-inch backdraft damper for circular ducts

12-Inch Backdraft Damper for Circular Ducts

SKU:
WBB3091015
Brand:
Fantech
Model/MPN:
411117
Our Price:
$83.94
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Product Specifications:
Color/Finish: Silver
Country of Origin: US
Product Depth: 15
Product Height: 7.01
Product Type: Dampers
Product Width: 14.02
Quantity Included: 1
Manufacturer Part Number: 411117
Color: Silver
Length: 3 in
Weight: 2 lbs
Diameter: 12 in
Brand Name: Fantech
Description: Back-Draft Damper For Circular Duct
Manufacturers Part Number: 411117
Material: Steel
Warranty: 5 yr
Shipping Method: Parcel
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Minimum Purchase:
3 units
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Free Shipping on Qualifying Orders Over $99
Product Specifications:
Color/Finish: Silver
Country of Origin: US
Product Depth: 15
Product Height: 7.01
Product Type: Dampers
Product Width: 14.02
Quantity Included: 1
Manufacturer Part Number: 411117
Color: Silver
Length: 3 in
Weight: 2 lbs
Diameter: 12 in
Brand Name: Fantech
Description: Back-Draft Damper For Circular Duct
Manufacturers Part Number: 411117
Material: Steel
Warranty: 5 yr
Shipping Method: Parcel
Minimum Purchase:
3 units

This 12-inch backdraft damper is used by ventilation and HVAC professionals in circular duct systems to help manage reverse airflow. It provides a practical duct accessory for installations that require a backdraft damper.

Constructed from galvanized sheet metal with a silver finish, this damper is designed for circular ducts. It has two spring-loaded blades and can be mounted vertically.

Key Features:

  • Circular duct design: Provides compatibility with 12-inch circular duct applications.
  • Spring-loaded blades: Two spring-loaded blades support backdraft damper operation.
  • Galvanized sheet metal construction: Provides a metal damper body for duct-system installation.
  • Vertical mounting: Allows vertical installation where the duct layout requires it.

Choose this damper for 12-inch circular duct installations requiring a vertically mountable, two-blade backdraft damper.

Color/Finish: Silver
Country of Origin: US
Product Depth: 15
Product Height: 7.01
Product Type: Dampers
Product Width: 14.02
Quantity Included: 1
Manufacturer Part Number: 411117
Color: Silver
Length: 3 in
Weight: 2 lbs
Diameter: 12 in
Brand Name: Fantech
Description: Back-Draft Damper For Circular Duct
Manufacturers Part Number: 411117
Material: Steel
Warranty: 5 yr
Shipping Method: Parcel
Width: 15.00 in
Height: 7.01 in
Depth: 14.02 in
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