Reference
Air-hose reference capacities
Published maximum SCFM at 100 PSIG and 5 PSIG pressure drop for straight, new hose; use as a screen, not a product rating.
| Inside diameter | 50 ft maximum SCFM | 100 ft maximum SCFM |
|---|---|---|
| 1/4 in | ≤ 5 | ≤ 3 |
| 5/16 in | ≤ 9 | ≤ 6 |
| 3/8 in | ≤ 14 | ≤ 10 |
| 1/2 in | ≤ 30 | ≤ 22 |
| 3/4 in | ≤ 88 | ≤ 62 |
| 1 in | ≤ 188 | ≤ 133 |