4″ Deep Combination Adjustable and Stationary Drain Louver
| Model: | A454C |
| Minimum Panel Size: | 12″ x 12″ |
| Maximum Panel Size: | 48″ x 96″ |
| Frame Depth: | 4″ Deep |
| Frame Material: | .080″ Thick Extruded Aluminum 6063-T6/T52 Alloy |
| Stationary Blade: | .080″ Thick Extruded Aluminum 6063-T6/T52 Alloy |
| Adjustable Blade: | .125″ Thick Extruded Aluminum 6063-T6/T52 Alloy |
| Blade Orientation: | Horizontal |
| Blade Type: | Drainable |
| Blade Angle: | Adjustable |
| Operation: | Manual or Motorized |
| Bearings: | Celcon |
| Linkage: | Concealed in Frame |
| Shafts: | .50″ Diameter Aluminum “Pin-Lock” Rod |
| Blade Seals: | Extruded Silicone Rubber |
| Jamb Seals: | Stainless Steel |
| Screen Options: | Bird Screen: ½” Flattened Aluminum.051″ Thick Variety of Bird and Insect Screen Options |
| Finish: | Mill |
| Free Area: | 52% (8.36 ft2 for 48″ x 48″) |
| Water Penetration: | 900 fpm |
| Pressure Drop: | .14 in. w.g. at 1000 fpm and 8360 scfm |
| AMCA: | Certified Air Performance and Water Penetration |