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| Type of Product | Combination Louver Damper |
| Material | Aluminum |
| Inside Height | 46-1/2 inch |
| Blade Type | Drainable |
Type of Product |
Combination Louver Damper |
Material |
Aluminum |
Inside Height |
46-1/2 inch |
Blade Type |
Drainable |
Louver Type |
Combination |
Country of Origin |
USA |
UNSPSC Code |
30161901 |
Frame Type |
Hat Channel |
Exhaust |
7,219 cfm |
Includes |
Bird Screen Screen Fasteners |
Blade Angle |
45 ° |
No. of Blades |
10 |
Part No |
5NKJ1 |
Inside Width |
45-3/4 inch |
Finish Type |
Mill |
Item Code |
5NKJ1 |
Maximum Air Velocity |
3,000 fpm |
Intake or Exhaust Application |
Exhaust intake |
Free Area |
7.2 sq ft |
Rough Opening Height |
48 inch |
Adjustable Blades |
Yes |
Rough Opening Width |
48 inch |
Frame Width |
47-1/2 inch |
Point of Water Penetration |
1,118 fpm |
Frame Height |
47-1/2 inch |
Maximum Intake |
5,027 cfm |
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