UNIT: mm
| SIZE | ØA | ØB | ØC | D |
| 1" | 22.5 | 25.6 | RD44x1/6 | 18.5 |
| 1.5" | 35.5 | 38.5 | RD58x1/6 | 20 |
| 2" | 48.6 | 51.5 | RD72x1/6 | 20 |
| 2.5" | 60.3 | 63.9 | RD88x1/6 | 24 |
| 3" | 72.9 | 76.6 | RD100x1/6 | 24 |
| 4" | 97.6 | 102.3 | RD130x1/6 | 24 |
The welding male part makes up one side of a union. During installation, the round nut presses the welding male and welding liner together, compressing the gasket to form a reliable and tight seal.
Size: 1"-4"
Material: SS304, SS316L