| Part Number | Hose I.D (inch) | Hose I.D (mm) | Hose R.O.D (mm) | Hose O.D (mm) | Working Pressure (psi) | Working Pressure (MPa) | Minimum Bend Radius (inch) | Minimum Bend Radius (mm) | Approx. Weight (lbs/ft) | Approx. Weight (kg/m) |
| 421SNMSHA-4 | 1/4" | 6.4 | 11.1 | 13.4 | 3265 | 22.5 | 2 | 50 | 0.15 | 0.23 |
| 421SNMSHA-5 | 5/16" | 7.9 | 12.7 | 15 | 3120 | 21.5 | 2.3 | 58 | 0.18 | 0.27 |
| 421SNMSHA-6 | 3/8" | 9.5 | 15.2 | 17.4 | 2610 | 18 | 2.5 | 65 | 0.22 | 0.33 |
| 421SNMSHA-8 | 1/2" | 12.7 | 18.2 | 20.7 | 2320 | 16 | 3.5 | 90 | 0.3 | 0.44 |
| 421SNMSHA-10 | 5/8" | 15.9 | 21.4 | 23.9 | 1890 | 13 | 4 | 100 | 0.34 | 0.51 |
| 421SNMSHA-12 | 3/4" | 19 | 25.4 | 27.8 | 1525 | 10.5 | 6 | 150 | 0.43 | 0.64 |
| 421SNMSHA-16 | 1" | 25.4 | 33.3 | 35.8 | 1215 | 8.5 | 8 | 200 | 0.63 | 0.94 |
| 421SNMSHA-20 | 1-1/4" | 31.8 | 41.8 | 44.8 | 915 | 6.5 | 16.5 | 420 | 0.97 | 1.44 |
| 421SNMSHA-24 | 1-1/2" | 38.1 | 46.4 | 51 | 725 | 5 | 20 | 510 | 1.07 | 1.59 |
| 421SNMSHA-32 | 2" | 50.8 | 59.5 | 64.5 | 580 | 4 | 25 | 630 | 1.51 | 2.25 |
