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Dayton
Damper, Backdraft, Wall Mount, 27-3/4 In Sq
Mfr # 5NKN6
Zoro # G0537826
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Key Features
- Type Wall Mount, Supply
- Damper Size (In.) 25 x 25
- Overall Size (In.) 27-3/4 x 27-3/4
- Construction Material 16-gauge Extruded Aluminum Frame, Galvanized Steel Tie Rods and Stainless Steel Hardware
- Flange Width (In.) 1 1/2 in
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Product Information
- Brand Dayton
- MFR # 5NKN6
- Zoro # G0537826
- UPC # 190735347737
- Country of Origin United States
- Category Backdraft Roof Dampers
Dimensions
Damper Size (In.) | 25 x 25 |
Overall Size (In.) | 27-3/4 x 27-3/4 |
Flange Width (In.) | 1 1/2 in |
Rough Opening Diameter | 25 1/2 in |
Frame Depth | 1 5/8 in |
Fits Fan Diameter | 24 in |
Flange Width | 1 1/2 in |
Rough Opening Length | 25 1/2 in |
Rough Opening Width | 25.5 in |
Overall Height | 27 3/4 in |
Overall Length | 4 1/2 in |
Overall Width | 27 3/4 in |
Description
27.75 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 27 3/4 in, Rough Opening Diameter 25 1/2 in, Rough Opening Shape Square, Fits Fan Diameter 24 in, For Duct Shape Square, Free Area 3.8 sq ft, Overall Width 27 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
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