Damper, Horizontal, 56 In Sq MPN:5NKN7
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In Stock
Free Shipping
In Stock
SKU
510-G1150064
Damper, Horizontal, 56 In Sq
55.75 In.H-W 4.5 In.L Aluminum Backdraft Dampr, Damper Application Backdraft, For Nominal Duct Diameter 56 in, Frame Material Galvanized Steel, Number of Panels 2, Maximum Air Velocity 2000 fpm, Overall Height 55 3/4 in, Rough Opening Diameter 56 in, Rough Opening Shape Square, Fits Fan Diameter 54 in, For Duct Shape Square, Free Area 21.5 sq ft, Overall Width 55 3/4 in, Frame Material Thickness 20 ga, Overall Length 4 1/2 in, Frame Depth 2 in, Rough Opening Length 56 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: 35.00
- Package Width: 7.00
- Package Height: 58.50
- Package Weight: 44.00
Product info last updated on March 4, 2026 12:30am UTC
Category: Ventilation