Chat
Ships within 30 days
View
View
View
View
| Type of Product | Backdraft Damper |
| Country of Origin | USA |
| Flange Width | 1-1/2 inch |
| Blade Material | Aluminum |
Warranty as per brand
100% Original Products
Secure payments
100% Buyer protection
Top Brands
Type of Product |
Backdraft Damper |
Country of Origin |
USA |
Flange Width |
1-1/2 inch |
Blade Material |
Aluminum |
Maximum Ambient Temperature |
180°F |
Blade Type |
Flat Blade |
Mounting position |
Vertical |
Flange Type |
Front Flange |
Blade Thickness |
26 ga |
Maximum Pressure |
25.4 mm wc |
Seal Material |
Felt |
Overall Length |
4-1/2 inch |
Mounting Location |
Wall |
Fan Diameter |
10 inch |
Free Area |
0.6² ft |
Overall Height |
13-3/4 Inch |
Part No |
4HX33 |
Rod Material |
Galvanized Steel Frame and Tie Rods |
Rough Opening Width |
11.5 inch |
Overall Width |
13-3/4 inch |
Frame Material |
Aluminum |
Item Code |
4HX33 |
Maximum Air Velocity |
2250 fpm |
Series |
CWV |
For Duct Shape |
Square |
Rough Opening Length |
10-1/2 inch |
Action Type |
Normally Closed |
Damper Type |
Static |
Number of Panel |
1 |
Frame Depth |
1-5/8 inch |
Rough Opening Diameter |
11-1/2 inch |
Orientation |
Parallel Blades |
Shape |
Square |
UNSPSC Code |
40101504 |
Air Flow |
Horizontal Vertical |
Overall Height (mm) |
349.25 mm |
Overall Length (cm) |
11.43 cm |
Overall Width (mm) |
349.25 mm |
Subscribe to Newsletter
Sign up to get exclusive offers from our favorite brands and to be well up in the news
