● 100% silicone
● Color-coded for easy identification
● Hard Value only
| Type | Cat. No. | Length(mm) | Size(FR/CH) | Color code |
| Standard | 34020016 | 400 | 16 | Orange |
| 34020018 | 400 | 18 | Red | |
| 34020020 | 400 | 20 | Yellow | |
| 34020022 | 400 | 22 | Violet | |
| 34020024 | 400 | 24 | Blue | |
| 34020026 | 400 | 26 | Pink |