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- Dayton Aluminum Ceiling Wall Mount 4-1/2 inch Dynamic Backdraft Damper, 3HHN2
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Dayton Aluminum Ceiling Wall Mount 4-1/2 inch Dynamic Backdraft Damper, 3HHN2
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Features
| Type of Product | Backdraft Damper |
| Country of Origin | USA |
| Blade Material | Aluminum |
| Maximum Ambient Temperature | 180°F |
Warranty as per brand
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specifications
description
Type of Product |
Backdraft Damper |
Country of Origin |
USA |
Blade Material |
Aluminum |
Maximum Ambient Temperature |
180°F |
Blade Type |
Flat Blade |
Mounting position |
Horizontal Vertical |
Flange Type |
None |
Blade Thickness |
26 ga |
Maximum Pressure |
25.4 mm wc |
Seal Material |
Felt |
Overall Length |
4-1/2 inch |
Mounting Location |
Ceiling Wall |
Fan Diameter |
40 inch |
Free Area |
10.2² ft |
Overall Height |
39-3/4 Inch |
Part No |
3HHN2 |
Rough Opening Width |
40 inch |
Overall Width |
39-3/4 inch |
Frame Material |
Galvanized Steel |
Item Code |
3HHN2 |
Maximum Air Velocity |
2250 fpm |
Series |
611 |
For Duct Shape |
Square |
Nominal Duct Diameter |
40 inch |
Rough Opening Length |
40 inch |
Action Type |
Normally Closed |
Damper Type |
Dynamic |
Number of Panel |
1 |
Frame Depth |
2 inch |
Rough Opening Diameter |
40 inch |
Orientation |
Parallel Blades |
Shape |
Square |
UNSPSC Code |
40101504 |
Air Flow |
Horizontal Vertical |
Overall Height (cm) |
100.96 cm |
Overall Length (cm) |
11.43 cm |
Overall Width (mm) |
1009.65 mm |
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Minimum Order Quanity- 1
Piece
Bulk quantity Discounts!!
| Select | Quantity | Discounted price per piece(Incl. of all taxes) |
|---|---|---|
| 2 | ₹16,489.11 | |
| 3 | ₹16,111.64 | |
| 4 | ₹15,734.17 | |
| 5-more | ₹14,979.23 |
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