23"H-W 5 1/4"L Aluminum Backdraft Damper: For 20 in Fan, Single Panel, 23 in H, 23 in W, 3 in D
In Stock
$145.00
/each
Earn 145 points with this purchase
Request quantity discount pricing
Compliance & Restrictions
Hazardous Material
Contains hazardous waste materials
You're Viewing
DAYTON 23"H-W 5 1/4"L Aluminum Backdraft Damper: For...
Item 3HHN8
$145.00
Customers Also Viewed
No related products found.
Product Details
| Catalog Page | 2811 |
| Brand | DAYTON |
| Flange Width | 1-1/2 in |
| Frame Depth | 3 in |
| Free Area | 2.3 sq ft |
| Rough Opening Diameter | 20-1/2 in |
| Rough Opening Length | 20-1/2 in |
| Frame Material | Aluminum |
| Mounting Location | Wall |
| Overall H x W | 23 in x 23 in |
| Flange Type | Front Flange |
| Number of Panels | 1 |
| Maximum Air Velocity | 2500 fpm |
| Rough Opening Width | 20.5 in |
| Mounting Position | Vertical |
| Blade Material | Aluminum |
| Fits Fan Diameter | 20 in |
| Rough Opening Shape | Square |
| Mfr. Model # | 3HHN8 |
| Country of Origin | USA (subject to change) |
| UNSPSC | 30151801 |
Description
23 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 1, Maximum Air Velocity 2500 fpm, Overall Height 23 in, Rough Opening Diameter 20 1/2 in, Rough Opening Shape Square, Fits Fan Diameter 20 in, For Duct Shape Not Applicable, Free Area 2.3 sq ft, Overall Width 23 in, Frame Material Thickness 0.8 in, Overall Length 5 1/4 in, Connection Type Not Applicable, Frame Depth 3 in