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Dayton
Damper, Horizontal, 64 In Sq
Mfr # 5NKN9
Zoro # G2693634
product price: $352.99
/ea
Item requires special delivery charges. A $155.00 per item surcharge will be applied.
$352.99
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Key Features
- Type No Flange, Horizontal Mount
- Damper Size (In.) 63-3/4 X 63-3/4
- Overall Size (In.) 63-3/4 X 63-3/4
- Includes Pre-Punched Conduit Hole Knock-Out; Felted Edges for Quiet Operation
- Max. Velocity (FPM) 2,000 fpm
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Product Information
- Brand Dayton
- MFR # 5NKN9
- Zoro # G2693634
- UPC # 190735347768
- Country of Origin United States
- Category Backdraft Roof Dampers
Dimensions
Damper Size (In.) | 63-3/4 X 63-3/4 |
Overall Size (In.) | 63-3/4 X 63-3/4 |
Overall Height | 63 3/4 in |
Overall Width | 63 3/4 in |
Overall Length | 4 1/2 in |
Fits Fan Diameter | 60 in |
Rough Opening Width | 64 in |
Frame Depth | 2 in |
Rough Opening Length | 64 in |
Rough Opening Diameter | 64 in |
For Nominal Duct Diameter | 64 in |
Description
63.75 In.H-W 4.5 In.L Aluminum Backdraft Dampr, Damper Application Backdraft, For Nominal Duct Diameter 64 in, Frame Material Galvanized Steel, Number of Panels 2, Maximum Air Velocity 2000 fpm, Overall Height 63 3/4 in, Rough Opening Diameter 64 in, Rough Opening Shape Square, Fits Fan Diameter 60 in, For Duct Shape Square, Free Area 29.5 sq ft, Overall Width 63 3/4 in, Frame Material Thickness 20 ga, Overall Length 4 1/2 in, Frame Depth 2 in, Rough Opening Length 64 in
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