PPR pipe series
| PN1.25 Mpa | PN1.6 Mpa | PN2.0 Mpa | PN2.5 Mpa | ||||
| Item No. | Size | Item No. | Size | Item No. | Size | Item No. | Size |
| 6104.01 | 20x2.0 | 6104.11 | 20x2.3 | 6104.21 | 20x2.8 | 6104.31 | 20x3.4 |
| 6104.02 | 25x2.3 | 6104.12 | 25x2.8 | 6104.22 | 25x3.5 | 6104.32 | 25x4.2 |
| 6104.03 | 32x2.9 | 6104.13 | 32x3.6 | 6104.23 | 32x4.4 | 6104.33 | 32x5.4 |
| 6104.04 | 40x3.7 | 6104.14 | 40x4.5 | 6104.24 | 40x5.5 | 6104.34 | 40x6.7 |
| 6104.05 | 50x4.6 | 6104.15 | 50x5.6 | 6104.25 | 50x6.9 | 6104.35 | 50x8.4 |
| 6104.06 | 63x5.8 | 6104.16 | 63x7.1 | 6104.26 | 63x8.6 | 6104.36 | 63x10.5 |
| 6104.07 | 75x6.8 | 6104.17 | 75x8.4 | 6104.27 | 75x10.3 | 6104.37 | 75x12.5 |
| 6104.08 | 90x8.2 | 6104.18 | 90x10.1 | 6104.28 | 90x12.3 | 6104.38 | 90x15.0 |
| 6104.09 | 110x10.0 | 6104.19 | 110x12.3 | 6104.29 | 110x15.1 | 6104.39 | 110x18.3 |