Description
size | Metric Specifications (mm) | SAE code specification
| Inner diameter mm Minimum ID | Inner diameter mm ID Max | Outer diameter mm OD minimum | Outer diameter mm ODmax _ | working pressure MPa | verification pressure MPa | minimum burst pressure | Minimum bending radius |
1/8 | 3.2 | -3 | 2.8 | 3.8 | 53 | 6.8 | 10.5 | 414 | 82.7 | 40 |
3/16 | 5 | -4 | 4.4 | 5.2 | 7.1 | 8.2 | 10.5 | 34.5 | 68.9 | 50 |
1/4 | 6.3 | -5 | 6.0 | 6.9 | 8.9 | 10.1 | 10.5 | 31.0 | 62.0 | 75 |
5/16 | 8 | 6 | 7.5 | 8.4 | 10.4 | 11.6 | 10.5 | 27.6 | 55.2 | 100 |
3/8 | 10 | -7 | 9.1 | 10.0 | 12.2 | 13.4 | 10.5 | 24.1 | 483 | 125 |
13/32 | 11 | -8 | 9.9 | 10.9 | 12.9 | 14.3 | 7 | 20.7 | 41.4 | 135 |
1/2 | 12.5 | -10 | 12.3 | 13.3 | 15.3 | 16.8 | 5.6 | 20.7 | 41.4 | 165 |
5/8 | 16 | -12 | 15.3 | 16.5 | 18.6 | 20.1 | 5.6 | 17.2 | 34.5 | 190 |
3/4 | 19 | -14 | 18.4 | 19.6 | 21.3 | 23.3 | 5.6 | 16.8 | 27.6 | 230 |
7/8 | twenty two | -16 | 21.4 | 23.0 | 24.6 | 26.9 | 5.6 | 12.1 | 24.1 | 250 |
1 | 25 | -18 | 24.6 | 26.2 | 27.8 | 29.8 | 5.6 | 12.1 | 24.1 | 300 |
9/8 | 29 | -20 | 27.8 | 29.4 | 31.9 | 33.5 | 4.2 | 8.6 | 17.2 | 350 |
