10-Inch Horizontal-Mount Exhaust Backdraft Damper

SKU:
WBB771627
Our Price:
$49.94
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Product Specifications:
Country of Origin: US
Material: Aluminum/Galvanized Steel
Product Depth: 10"
Product Height: 2.5"
Product Type: Dampers
Product Width: 10"
Quantity Included: 1
Shipping Weight: 1.95 lbs
Manufacturer Part Number: 411-STD 10
Width: 9-3/4 in
Depth: 2 in
Height: 9-3/4 in
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Free Shipping on Qualifying Orders Over $99

Product Specifications:
Country of Origin: US
Material: Aluminum/Galvanized Steel
Product Depth: 10"
Product Height: 2.5"
Product Type: Dampers
Product Width: 10"
Quantity Included: 1
Shipping Weight: 1.95 lbs
Manufacturer Part Number: 411-STD 10
Width: 9-3/4 in
Depth: 2 in
Height: 9-3/4 in

This 10-inch backdraft damper is designed for contractors and facility maintenance teams using exhaust fans or powered roof ventilators. It helps manage reverse airflow in horizontal exhaust installations, including roof curbs, ductwork, and wall collars.

The non-flanged damper has a galvanized steel frame, aluminum blades, and felt seals along the blade leading edges. Spring-assisted blades open quickly and close quietly. It measures 10 inches wide by 10 inches deep by 2.5 inches high and is intended for horizontal-mount exhaust applications.


Key Features:

  • Spring-Assisted Blades: Helps the blades open quickly when the exhaust system operates.
  • Felt Blade Seals: Supports quieter closing and added weather protection.
  • Galvanized Steel Frame: Provides a sturdy frame for the damper assembly.
  • Aluminum Blades: Delivers a lightweight blade design within the damper.
  • Horizontal Exhaust Mounting: Fits horizontal exhaust installations in roof curbs, ductwork, or wall collars.

Choose this damper for 10-inch horizontal exhaust setups that need a non-flanged backdraft damper for use with a fan or powered roof ventilator.

Country of Origin: US
Material: Aluminum/Galvanized Steel
Product Depth: 10"
Product Height: 2.5"
Product Type: Dampers
Product Width: 10"
Quantity Included: 1
Shipping Weight: 1.95 lbs
Manufacturer Part Number: 411-STD 10
Width: 9-3/4 in
Depth: 2 in
Height: 9-3/4 in
Weight: 3 lbs
Diameter: 10 in
Free Area: 0.41 ft³
Max Pressure In W.G.: 1 in
Max Velocity: 2000 ft/min
Rough Opening: 10 x 10 in
Brand: Air Conditioning Products
For Use With: Power Roof Ventilators
Manufacturers Part Number: 411-STD 10
Mounting Location: Horizontal
Number of Panels: 1
Type: Backdraft
Warranty: 1 yr
Width: 10.00 in
Height: 2.50 in
Depth: 10.00 in