250
The Vibraflex 250 has all the features of the 150, with working pressures up to 250 psi and full vacuum.
| Hose Size | Typical Lengths (in) | Transverse Motion (in) |
| 1 | 9 | 1 |
| 11/4 | 10 | 7/8 |
| 11/2 | 11 | 3/4 |
| 2 | 12 | 3/4 |
| 21/2 | 16 | 5/8 |
| 3 | 18 | 5/8 |
| 4 | 24 | 5/8 |
| 5 | 30 | 5/8 |
| 6 | 36 | 5/8 |
| 8 | 36 | 1/2 |
| 10 | 36 | 1/2 |
| 12 | 48 | 1/2 |
