| English | eng-000 |
| shift sleeve | |
| 普通话 | cmn-000 | 连接套筒 |
| English | eng-000 | adapter sleeve |
| English | eng-000 | branch sleeve |
| English | eng-000 | connecting sleeve |
| English | eng-000 | coupling sleeve |
| English | eng-000 | joint slack |
| English | eng-000 | joint sleeve |
| English | eng-000 | splicing sleeve |