| PT | Tube Diameter ØD (mm) | ||||
| Ø4 | Ø6 | Ø8 | Ø10 | Ø12 | |
| M5 | PST04-M5 | PST06-M5 | - | - | - |
| 1/8 | PST04-01 | PST06-01 | PST08-01 | PST10-01 | PST12-01 |
| 1/4 | PST04-02 | PST06-02 | PST08-02 | PST10-02 | PST12-02 |
| 3/8 | PST04-03 | PST06-03 | PST08-03 | PST10-03 | PST12-03 |
| 1/2 | - | PST06-04 | PST08-04 | PST10-04 | PST12-04 |