Rugged, double-wall construction of corrosion-resistant galvanized steel and aluminum. Snap-lock coupling ends and lightweight.
| Id | 159617 |
| SKU | 8183659 |
| PartNo | 4E18 |
| UPC | 095029401006 |
| Outside Diameter | 4 In |
| Inside Diameter | 4-1/2 In |
| Material Gauge | 0.012/0.018 |
| Material | Aluminum/Galvanized Steel |
| Length | 18 In |
| Nominal Width | 4 In |
| CID | 9 |