| Cat. No. | Colour | With hole | Int. bore Ø mm | Material septa | Colour septa | Thickness mm | Shore hardness | PK | |
|---|---|---|---|---|---|---|---|---|---|
| 4008272 | 100 | 4.008 272 | |||||||
| 6234541 | Red | Yes | 8.0 | Silicone/PTFE | Blue transparent/transparent | 3.00 | 45 A | 100 | |
| 9003457 | Red | Yes | 8.0 | Butyl/PTFE | Grey/grey | 3.00 | 50 A | 100 | |
| 9003458 | Red | Yes | 8.0 | Silicone/PTFE | White/beige | 3.20 | 45 A | 100 |