End cap
| ø mm. | COD. |
| 16 | MB91701600 |
| 20 | MB91702000 |
| 25 | MB91702500 |
| 32 | MB91703200 |
| 40 | MB91704000 |
| 50 | MB91705000 |
| 63 | MB91706300 |
| 75 | MB91707500 |
| 90 | MB91709000 |
| 110 | MB91711100 |
End cap
| ø mm. | COD. |
| 16 | MB91701600 |
| 20 | MB91702000 |
| 25 | MB91702500 |
| 32 | MB91703200 |
| 40 | MB91704000 |
| 50 | MB91705000 |
| 63 | MB91706300 |
| 75 | MB91707500 |
| 90 | MB91709000 |
| 110 | MB91711100 |