NominalΦ | Inside | BiardΦ | Max OutsideΦ | Working pressure | Test pressure | Burst pressure | Bend radius | Weight | ||
|---|---|---|---|---|---|---|---|---|---|---|
| lcnch | dash | mm | mm | mm | bar | psi | bar | bar | mm | kg/m |
| 1/4 | 6 | 6.4 | 11.2 | 14.2 | 400 | 5800 | 960 | 1600 | 75 | 0.28 |
| 5/16 | 8 | 7.9 | 12.7 | 16.0 | 350 | 5075 | 840 | 1400 | 85 | 0.33 |
| 3/8 | 10 | 9.5 | 15.0 | 18.3 | 330 | 4785 | 790 | 1320 | 90 | 0.42 |
| 1/2 | 12 | 12.7 | 18.3 | 21.5 | 275 | 3990 | 660 | 1100 | 130 | 0.52 |
| 5/8 | 16 | 15.9 | 21.4 | 24.7 | 250 | 3625 | 600 | 1000 | 170 | 0.61 |
| 3/4 | 19 | 19.0 | 25.5 | 28.6 | 215 | 3120 | 515 | 860 | 200 | 0.79 |
| 1 | 25 | 25.4 | 33.4 | 36.6 | 165 | 2395 | 395 | 660 | 250 | 0.10 |
