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Dayton
Damper, Horizontal, 56 In Sq
Mfr # 5NKN7
Zoro # G1150064
product price: $357.99
/ea
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$357.99
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Key Features
- Type No Flange, Horizontal Mount
- Damper Size (In.) 55-3/4 X 55-3/4
- Overall Size (In.) 55-3/4 x 55-3/4
- Includes Pre-Punched Conduit Hole Knock-Out; Felted Edges for Quiet Operation
- Construction Material G-90 Galvanized Steel Frame and Aluminum Blades
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Product Information
- Brand Dayton
- MFR # 5NKN7
- Zoro # G1150064
- UPC # 190735347744
- Country of Origin United States
- Category Backdraft Roof Dampers
Dimensions
Damper Size (In.) | 55-3/4 X 55-3/4 |
Overall Size (In.) | 55-3/4 x 55-3/4 |
Overall Height | 55 3/4 in |
Overall Length | 4 1/2 in |
Overall Width | 55 3/4 in |
For Nominal Duct Diameter | 56 in |
Rough Opening Length | 56 in |
Rough Opening Width | 56 in |
Fits Fan Diameter | 54 in |
Frame Depth | 2 in |
Rough Opening Diameter | 56 in |
Description
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
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