| Red (acetylene) | Blue (oxygen) | ||||||
| ID (mm) | Wall thickness (mm) | Working pressure (bar) | Blow up pressure (bar) | ID (mm) | Wall thickness (mm) | Working pressure (bar) | Blow up pressure (bar) | 
| 5 | 3.2 | 20 | 60 | 5 | 3.2 | 20 | 60 | 
| 6 | 3.5 | 20 | 60 | 8 | 3.5 | 20 | 60 | 
| 8 | 3.5 | 20 | 60 | 8 | 3.5 | 20 | 60 | 
| 9 | 3.5 | 20 | 60 | 9 | 3.5 | 20 | 60 | 
| 10 | 3.5 | 20 | 60 | 10 | 3.5 | 20 | 60 |