- 直通 | Union
- 异径直通 | Reducing Union
- 弯头 | Union Elbow
- 三通 | Union Tee
- 四通 | Union Cross
- 穿板直通 | Bulkhead Union
- 外牙直通卡套接头 | Male Connector
- 外牙穿板直通卡套接头 | Bulkhead Male Connector
- 外牙卡套弯头 | Male Elbow
- 45°外牙卡套弯头 | 45° Male Elbow
- 侧口外牙卡套三通 | Male Run Tee
- 支口外牙卡套三通 | Male Branch Tee
- 内牙直通卡套接头 | Female Connector
- 内牙穿板直通卡套接头 | Bulkhead Female Connector
- 内牙卡套弯头 | Female Elbow
- 内牙侧口卡套三通 | Female Run Tee
- 内牙支口卡套三通 | Female Branch Tee
- 卡套法兰 | Flange Connector
- 管帽 | Cap for Tube End
- 螺母 | Nut
- 前卡 | Front Ferrule
- 后卡 | Back Ferrule
