Hammond 1481L - Type 1 Louvered Ventilating Plates
Features
- Provides ventilation in enclosures where required
- Easily installed in the field by cutting a square hole of the proper size and bolting the ventilator in place
- Finished in gray
- Hole diameter is 0.22"
| Model | Plate Size Height | Plate Size Width | No. of Louvers | No. of Rows | Louvers Length | Opening Area (in2) |
| 1481L44 | 5.62 | 5.50 | 4 | 1 | 4 | 4.5 |
| 1481L66 | 7.87 | 7.50 | 14 | 2 | 2 | 5.3 |
| 1481L88 | 10.56 | 10.50 | 18 | 2 | 4 | 20.2 |