The AK Industries polyethylene constructed basin risers/extensions are great for changing inlet depths, due to grade adjustments. The risers are available nearly all of our polyethylene sump and sewage pit line.
AK Industries Basin Extension, 18-3/8 in ID x 20-5/16 in OD Dia, 6 in D, Polyethylene, Additional Information: 0.188 in THK
| Additional Information | : | 0.188 in THK |
| Depth | : | 6 in |
| Diameter | : | 18-3/8 in ID x 20-5/16 in OD |
| Material | : | Polyethylene |
- Non-corrosive polyethylene construction
- Easily bolts to existing basins in minutes
- Accepts all 18, 24 and 36 in covers
- Rotationally molded with no seams
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