| PT | Tube Diameter ØD (mm) | ||||
| Ø4 | Ø6 | Ø8 | Ø10 | Ø12 | |
| M5 | NSE04-M5 | NSE06-M5 | - | - | - |
| 1/8 | NSE04-01 | NSE06-01 | NSE08-01 | NSE10-01 | NSE12-01 |
| 1/4 | NSE04-02 | NSE06-02 | NSE08-02 | NSE10-02 | NSE12-02 |
| 3/8 | - | NSE06-03 | NSE08-03 | NSE10-03 | NSE12-03 |
| 1/2 | - | NSE06-04 | NSE08-04 | NSE10-04 | NSE12-04 |