| 普通话 | cmn-000 |
| 三通接头 | |
| English | eng-000 | Y-joint |
| English | eng-000 | Y-junction |
| English | eng-000 | duplex fitting |
| English | eng-000 | tee coupling |
| English | eng-000 | tee fitting |
| English | eng-000 | tee union |
| English | eng-000 | three-way connection |
| English | eng-000 | three-way piece |