| Service connector type [mm] | ID entrance [mm] |
|---|---|
| 10 | 10±0.1 |
| 12 | 12±0.1 |
In case of different microduct type, it is recommended to use reduction connector.
| VARIANT | REFERENCE |
| Metrojet service connector with pressure valve for micropipe 10 mm | MT-VLE-10-HD |
| Metrojet service connector with pressure valve for micropipe 12 mm | MT-VLE-12-HD |