| Brand | Ductwork For Sale. com |
| Type | Plenum |
| Shape | Rectangle |
| Color | Silver |
| Model | CARLISLE 1620 |
| Material | Galvanized Steel |
| Country Of Origin | United States |
16"x20" Carlisle connector plus flexible duct connector extended length is 7 inches collapsed length is 3.75 inches. If needed, it includes a 1/2 flange, drive ears, or raw edge at no extra charge. Please include a description of what you need in the notes section. Includes slips and drive cleats where needed. Completely assembled and ready for installation.