Damper, Backdraft MPN:4HX72
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In Stock
Free Shipping
In Stock
SKU
510-G1792847
Damper, Backdraft
The Dayton Aluminum Backdraft Damper is a reliable solution for preventing backdrafts and maintaining indoor air quality. Its compact design fits 8-inch square ducts, making it ideal for residential and commercial HVAC systems. The damper's high airflow capacity of 2250 fpm ensures efficient ventilation, while its aluminum frame provides durability and resistance to corrosion. Suitable for applications where a high degree of airflow control is required, this damper is perfect for use in homes, offices, and other spaces where a consistent indoor environment is essential. Its compact size and ease of installation make it a convenient choice for HVAC professionals and DIY enthusiasts alike.
Top product features:
- Aluminum frame provides durability and corrosion resistance
- Backdraft damper prevents uncontrolled airflow and maintains indoor air quality
- Maximum air velocity of 2250 fpm allows for efficient airflow management
Top product applications:
- Backdraft
- For Nominal Duct Diameter Not Applicable
- For Duct Shape Square
10.75 In.H-W 4.5 In.L Aluminum Backdraft Dampr, Damper Application Backdraft, For Nominal Duct Diameter Not Applicable, Frame Material Aluminum, Number of Panels 1, Maximum Air Velocity 2250 fpm, Overall Height 10 3/4 in, Rough Opening Diameter Not Applicable, Rough Opening Shape Square, Fits Fan Diameter 8 in, For Duct Shape Square, Free Area 0.3 sq ft, Overall Width 10 3/4 in, Frame Material Thickness 0.1 in, Overall Length 4 1/2 in, Connection Type Not Applicable, Frame Depth 1 5/8 in
Additional Information
- Country of Origin: US
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 11.30
- Package Width: 2.00
- Package Height: 11.80
- Package Weight: 1.90
Product info last updated on March 1, 2026 2:38am UTC
Category: Ventilation