| 型号 | 制造商 | 描述 | 操作 |
| 1.273.3221.50 [更多] | Sealcon USA | Metric reducers and adapters made of plastic
| 搜索 |
| 型号 | 制造商 | 描述 | 操作 |
| 1.273.3221.50 [更多] | HUMMEL AG | Reduction of threads for glands, Int.thread: PG21, polyamide
| 搜索 |
