Features
| Colour | White |
| Inner tube material | Plastic PPs |
| Outer tube material | aluminum (powder) coated RAL 9016 white |
| Wall thickness of inner tube | 2mm |
| Sealing | Yes |
| Inner tube production method | seamless |
| Production method of outer tube | seamless welded (butt welded) |
| Classification | T120-H1-W-2-O00-LI-E-U0 |
| Diameter male (key) | 60/100 |
| Diameter female (sleeve) | 80/125 |