When placed over the pipe, the sock adds a layer of protection to prevent sediment infiltration while still allowing the water to flow through. To fit 4 In. singlewall corrugated drain pipe.
| SKU | 485284 | UPC | 096942637374 |
| Weight | 0.46 | Package Width | 9 |
| Package Length | 1.25 | Package Height | 6 |
| Model Number | 0421HA | Brand | Advanced Drainage Systems |