57"H-W 5.75"L Aluminum Backdraft Damper: For 54 in Fan, Double Panel, 57 in H, 57 in W, 2 1/4 in D
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DAYTON 57"H-W 5.75"L Aluminum Backdraft Damper: For...
Item 45C668
$632.50
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Product Details
| Catalog Page | 2811 |
| Brand | DAYTON |
| Free Area | 16.7 sq ft |
| Number of Panels | 2 |
| Blade Material | Aluminum |
| Frame Material | Aluminum |
| Overall H x W | 57 in x 57 in |
| Frame Depth | 2-1/4 in |
| Flange Width | 1-1/2 in |
| Fits Fan Diameter | 54 in |
| Mounting Position | Vertical |
| Rough Opening Width | 54.5 in |
| Rough Opening Diameter | 54-1/2 in |
| Flange Type | Rear Flange |
| Rough Opening Length | 54-1/2 in |
| Maximum Air Velocity | 2500 fpm |
| Rough Opening Shape | Square |
| Mounting Location | Wall |
| Mfr. Model # | 45C668 |
| Country of Origin | USA (subject to change) |
| UNSPSC | 30151801 |
Description
57 In.H-W 5.75 In.L Aluminum Backdraft Damper, Damper Application Backdraft, For Nominal Duct Diameter Not Applicable, Frame Material Aluminum, Number of Panels 2, Maximum Air Velocity 2500 fpm, Overall Height 57 in, Rough Opening Diameter 54 1/2 in, Rough Opening Shape Square, Fits Fan Diameter 54 in, For Duct Shape Not Applicable, Free Area 16.7 sq ft, Overall Width 57 in, Frame Material Thickness 20 ga, Overall Length 5 3/4 in, Connection Type Not Applicable, Frame Depth 2 1/4 in