39"H-W 5 1/4"L Aluminum Backdraft Damper: For 36 in Fan, Double Panel, 39 in H, 39 in W, 3 in D
In Stock
$341.75
/each
Earn 341 points with this purchase
Request quantity discount pricing
Compliance & Restrictions
Hazardous Material
Contains hazardous waste materials
You're Viewing
DAYTON 39"H-W 5 1/4"L Aluminum Backdraft Damper: For...
Item 3HHN9
$341.75
Customers Also Viewed
No related products found.
Product Details
| Catalog Page | 2811 |
| Brand | DAYTON |
| Rough Opening Width | 36.5 in |
| Overall H x W | 39 in x 39 in |
| Maximum Air Velocity | 2500 fpm |
| Flange Width | 1-1/2 in |
| Frame Material | Aluminum |
| Mounting Location | Wall |
| Rough Opening Diameter | 36-1/2 in |
| Rough Opening Shape | Square |
| Free Area | 7.1 sq ft |
| Frame Depth | 3 in |
| Mounting Position | Vertical |
| Blade Material | Aluminum |
| Rough Opening Length | 36-1/2 in |
| Fits Fan Diameter | 36 in |
| Number of Panels | 2 |
| Flange Type | Front Flange |
| Mfr. Model # | 3HHN9 |
| Country of Origin | USA (subject to change) |
| UNSPSC | 30151801 |
Description
39 In.H-W 5 1/4 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 39 in, Rough Opening Diameter 36 1/2 in, Rough Opening Shape Square, Fits Fan Diameter 36 in, For Duct Shape Not Applicable, Free Area 7.1 sq ft, Overall Width 39 in, Frame Material Thickness 0.8 in, Overall Length 5 1/4 in, Connection Type Not Applicable, Frame Depth 3 in