| Esternal | Internal | Thickness | Bending Radius | Working Pressure | Burst Pressure | DIN 74324 only black | DIN 73378 all colours |
|---|---|---|---|---|---|---|---|
| 4 | 2,5 | 0,75 | 20 | 31 | 95 | ¤ | |
| 4 | 2,5 | 0,75 | 20 | 31 | 95 | ¤ | |
| 4 | 2,7 | 0,65 | 25 | 23 | 77 | ||
| 4 | 2 | 1 | 20 | 44 | 130 | ¤ | ¤ |
| 6 | 4 | 1 | 30 | 27 | 80 | ¤ | ¤ |
| 8 | 6 | 1 | 40 | 19 | 58 | ¤ | ¤ |
| 10 | 8 | 1 | 60 | 15 | 53 | ¤ | ¤ |
| 12 | 10 | 1 | 85 | 13 | 44 | ||
| 14 | 12 | 1 | 86 | 11 | 37 |