Tube Fittings – Union Cross
Union Cross
Metric X Metric
| Fitmec Part no | Tube OD (T) | A | AX | C | D | E | F | G(HEX) | H | HX |
| 3M-FMUC | 3 | 44.7 | 22.3 | 15.3 | 12.9 | 2.4 | 7/16 | 11 | 31.50 | 15.7 |
| 4M-FMUC | 4 | 50.8 | 25.4 | 16.10 | 13.70 | 2.40 | 7/16 | 11 | 37.60 | 18.8 |
| 6M-FMUC | 6 | 53.9 | 27.0 | 17.7 | 15.3 | 4.8 | 9/16 | 14 | 39.10 | 19.6 |
| 8M-FMUC | 8 | 59.7 | 29.9 | 18.6 | 16.2 | 6.4 | 5/8 | 16 | 44.70 | 22.4 |
| 10M-FMUC | 10 | 67.0 | 33.5 | 19.5 | 17.2 | 7.9 | 13/16 | 19 | 51.80 | 25.9 |
| 12M-FMUC | 12 | 72.0 | 36.0 | 22.0 | 22.8 | 9.5 | 13/16 | 22 | 51.80 | 25.9 |
| 16M-FMUC | 16 | 74.0 | 37.0 | 22.0 | 24.4 | 12.7 | 1 | 25 | 53.80 | 26.9 |
| 18M-FMUC | 18 | 76.6 | 38.3 | 22.0 | 24.4 | 15.1 | 1-1/16 | 30 | 56.40 | 28.2 |
| 20M-FMUC | 20 | 89.3 | 44.6 | 22.0 | 26.0 | 15.9 | 1-3/8 | 32 | 69.10 | 34.5 |
| 25M-FMUC | 25 | 98.3 | 49.1 | 26.5 | 31.3 | 21.8 | 1-3/8 | 38 | 73.70 | 36.8 |