Union Cross
| Tube OD | Wall Thickness | Dimensions in mm | F-Hex(Inch) | Pressure RatingPSIG (Bar) | Dawsons-TechPart No. | ||||
| T | D | Tx | X | Y | Z | ||||
| Fractional | |||||||||
| 1/4 | 0.035 | 0.51 | 7.4 | 63.5 | 31.8 | 19.0 | 7/16 | 5100 (351) | HPUC-4ATW |
| 3/8 | 0.035 | 0.76 | 10.4 | 62.5 | 31.2 | 19.0 | 7/16 | 3300 (227) | HPUC-6ATW |
| 1/2 | 0.049 | 1.0 | 14.0 | 68.6 | 34.3 | 19.0 | 5/8 | 3700 (254) | HPUC-8ATW |
| Metric | |||||||||
| 6mm | 1.0mm | 0.51 | 6.9 | 63.5 | 31.8 | 19.0 | 7/16 | 6095 (420) | HPUC-6M/ATW |
| 8mm | 1.0mm | 0.76 | 8.9 | 64.0 | 31.8 | 19.0 | 7/16 | 4499 (310) | HPUC-8M/ATW |