Union Cross
Flare Tube end to Flare Tube end SAE 070501PART NUMBER INFORMATION:
- FLUC - Body only
- FLAUC - Assembled Fitting(Body, Sleeve & Nut)

T Tube OD |
B | DIMENSIONS | PART NO. | ||||||
E | F | L1 | |||||||
inch | mm | UNF | inch | mm | inch | inch | mm | Inches | Metric |
1/8 | - | 5/16 x 24 | 0.062 | 1.6 | 3/8 | 0.77 | 19.6 | FLUC-125 | - |
3/16 | - | 3/8 x 24 | 0.125 | 3.2 | 7/16 | 0.83 | 21.1 | FLUC-187 | - |
1/4 | 6 | 7/16 x 20 | 0.172 | 4.4 | 1/2 | 0.89 | 22.6 | FLUC-250 | FLUC-6 |
5/16 | 8 | 1/2 x 20 | 0.234 | 6.0 | 9/16 | 0.95 | 24.1 | FLUC-312 | FLUC-8 |
3/8 | 10 | 9/16 x 18 | 0.297 | 7.5 | 5/8 | 1.06 | 26.9 | FLUC-375 | FLUC-10 |
1/2 | 12 | 3/4 x 16 | 0.391 | 9.9 | 13/16 | 1.25 | 31.8 | FLUC-500 | FLUC-12 |
5/8 | 16 | 7/8 x 14 | 0.484 | 12.3 | 15/16 | 1.45 | 36.8 | FLUC-625 | FLUC-16 |
3/4 | 18 | 1-1/16 x 12 | 0.609 | 15.5 | 1-1/8 | 1.66 | 42.2 | FLUC-750 | FLUC-18 |
7/8 | 20 | 1-3/16 x 12 | 0.719 | 18.3 | 1-1/4 | 1.73 | 43.9 | FLUC-875 | FLUC-20 |
1 | 25 | 1-5/16 x 12 | 0.844 | 21.5 | 1-3/8 | 1.81 | 46.0 | FLUC-1000 | FLUC-25 |