Used to connect different interfaces (e.g. threaded and smooth pipe) to realize pipe specification conversion and sealing.
NO. | Diameter/mm | Thickness/ mm |
1 | 15×1/2" | 1.5 |
2 | 18×1/2" | 1.5 |
3 | 18×3/4" | 1.5 |
4 | 22×1/2" | 1.5 |
5 | 22×3/4" | 1.5 |
6 | 28×1 | 1.5 |
7 | 35×11/4" | 1.5 |
8 | 42×11/2" | 1.5 |
9 | 54×2 | 1.5 |