ยูเนี่ยนเกลียวใน
(Female Thread Union)
| Code | Size mm. |
| G8332gB-16.1/2 | D16-1/2 |
| G8332gB-20.1/2 | D20-1/2 |
| G8332gB-20.3/4 | D20-3/4 |
| G8332gB-25.1/2 | D25-1/2 |
| G8332gB-25.3/4 | D25-3/4 |
| G8332gB-32.3/4 | D32-3/4 |
| G8332gB-32.1 | D32-1 |
| G8332gB-40.1.1/4 | D40-1-1/4 |
| G8332gB-50.1-1/2 | D50-1-1/2 |
| G8332gB-63.2 | D63-2 |
| G8332gB-75.2-1/2 | D75-2-1/2 |