Bulkhead Union
For Metric Tubes connection
| TUBE OD | DIMENSIONS IN MM | Panel Hole | Panel thick-ness | PART NO. | |||||
| T | E | F | G | L | Lx | Size | Max | Well-Lok | Fine-Lok |
| 3 | 2.4 | 14.0 | 11.0 | 38.1 | 24.6 | 8.3 | 12.7 | BU-3 | SBU-3 |
| 4 | 2.4 | 14.0 | 12.0 | 40.4 | 25.4 | 9.9 | 12.7 | BU-4 | SBU-4 |
| 6 | 4.8 | 16.0 | 14.0 | 42.9 | 26.2 | 11.5 | 10.2 | BU-6 | SBU-6 |
| 8 | 6.4 | 18.0 | 16.0 | 46.0 | 28.6 | 13.1 | 11.2 | BU-8 | SBU-8 |
| 10 | 7.9 | 22.0 | 19.0 | 48.5 | 29.4 | 16.3 | 11.2 | BU-10 | SBU-10 |
| 12 | 9.5 | 24.0 | 22.0 | 50.8 | 31.8 | 19.5 | 12.7 | BU-12 | SBU-12 |
| 14 | 11.1 | 27.0 | 25.0 | 52.3 | 32.5 | 22.5 | 12.7 | BU-14 | SBU-14 |
| 15 | 11.9 | 27.0 | 25.0 | 52.3 | 32.5 | 22.8 | 12.7 | BU-15 | SBU-15 |
| 16 | 12.7 | 27.0 | 25.0 | 52.3 | 32.5 | 22.8 | 12.7 | BU-16 | SBU-16 |
| 18 | 15.1 | 30.0 | 30.0 | 58.7 | 37.3 | 26.0 | 16.8 | BU-18 | SBU-18 |
| 20 | 15.9 | 35.0 | 32.0 | 64.3 | 42.9 | 29.0 | 19.0 | BU-20 | SBU-20 |
| 25 | 21.8 | 40.0 | 38.0 | 71.4 | 42.2 | 33.8 | 24.0 | BU-25 | SBU-25 |
Dimensions are for reference only and are subject to change.