WJJ-579 WJJ-580
![200751416538804[1].jpg](/attached/ueditor/image/20191015/5da56a3b04467.jpg "5da56a3b04467.jpg")
| 货号/Order NO. | 气体/Gas | 进气螺纹/Inlet Thread | 出气螺纹/Outlet Thread |
| WJJ-579 | O2 | G5/8-14-RH-EXT | G3/8-19-RH |
| WJJ-580 | C2H2 | G5/8-14-LH-EXT | G3/8-19-LH |
| 货号/Order NO. | 气体/Gas | 进气螺纹/Inlet Thread | 出气螺纹/Outlet Thread |
| WJJ-579 | O2 | G5/8-14-RH-EXT | G3/8-19-RH |
| WJJ-580 | C2H2 | G5/8-14-LH-EXT | G3/8-19-LH |