We are closed from Monday, Dec 23rd and will reopen on Monday, Jan 6th. Any orders received during this time will be processed in the New Year.
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Get it by Friday, Dec 27
Flat Shipping at € + TVA € flat shipping is applicable on orders with an aggregate weight less than 10kg. Orders exceeding 10kg will be charged default shipping rates.
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| Item | Backdraft Damper |
| Damper Size (in.) | 25 x 25 |
| Flange Width | 1.5" |
| Material | 16-gauge Extruded Aluminum Frame, Galvanized Steel Tie Rods and Stainless Steel Hardware |
| Max. Velocity | 2250 fpm |
| Overall Size | 27-3/4 x 27-3/4 In. |
| Type | Wall Mount, Supply |
| Ship weight (kg) | 3.744 |
| Ship height (cm) | 70.49 |
| Ship length (cm) | 11.43 |
| Ship width (cm) | 70.49 |
| HS code | 7610900080 |
| Country of Origin | US |
| Product | Model | Flange Width | Frame Material | Material | Max. Velocity | Price | |
|---|---|---|---|---|---|---|---|
 |
4HX72 | 1 1/2" | Aluminum , Steel | 16-gauge Extruded Aluminum Frame, Aluminum Blades, Galvanized Steel Tie Rods and Stainless Steel Hardware | 2000 fpm | €45.86 | |
 |
4HX73 | 1.375" | - | 16-gauge Extruded Aluminum Frame, Aluminum Blades, Galvanized Steel Tie Rods and Stainless Steel Hardware | 2000 fpm | €62.51 | |
 |
4HX74 | 1.375" | - | 16-gauge Extruded Aluminum Frame, Aluminum Blades, Galvanized Steel Tie Rods and Stainless Steel Hardware | 2000 fpm | €68.37 | |
 |
4HX75 | 1.375" | - | 16-gauge Extruded Aluminum Frame, Aluminum Blades, Galvanized Steel Tie Rods and Stainless Steel Hardware | 2000 fpm | €77.40 | |
 |
4HX76 | 1.375" | - | 16-gauge Extruded Aluminum Frame, Aluminum Blades, Galvanized Steel Tie Rods and Stainless Steel Hardware | 2000 fpm | €81.42 | |
 |
4HX77 | 1.375" | - | 16-gauge Extruded Aluminum Frame, Aluminum Blades, Galvanized Steel Tie Rods and Stainless Steel Hardware | 2000 fpm | €85.67 | |
 |
5NKN4 | 1.5" | - | 16-gauge Extruded Aluminum Frame, Galvanized Steel Tie Rods and Stainless Steel Hardware | 2250 fpm | €103.73 |
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