PP-BET Basalt pipes (L = 4 Mt.)
Available Sizes
| Diameter | Mt. |
| 20 | 100 |
| 25 | 80 |
| 32 | 40 |
| 40 | 20 |
| 50 | 20 |
| 63 | 12 |
| 75 | 8 |
| 90 | 8 |
| 110 | 4 |
| 125 | 4 |
| Diameter | Mt. |
| 20 | 100 |
| 25 | 80 |
| 32 | 40 |
| 40 | 20 |
| 50 | 20 |
| 63 | 12 |
| 75 | 8 |
| 90 | 8 |
| 110 | 4 |
| 125 | 4 |