8. User Information
8.3 Cylinder Specifications continued
| HP Aluminium Cylinder Size | DOT Specification | Service Pressure | Approximate Capacity ↑ | Outside Diameter | Height* | Tare Weight** | Internal Water Volume↑↑ | ||
|---|---|---|---|---|---|---|---|---|---|
| pslg | cu. ft. | liters | inches | inches | lbs. | cu. In. | liters | ||
| 47AL | 3AL | 2216 | 244 | 6909 | 9.8 | 51.9 | 90 | 2831 | 46.4 |
| 30AL | 3AL | 2015 | 141 | 3993 | 8 | 47.9 | 48 | 1800 | 29.5 |
| 16AL | 3AL | 2216 | 83 | 2350 | 7.25 | 33 | 30 | 958 | 15.7 |
| 7AL | 3AL | 2216 | 31 | 878 | 6.9 | 15.6 | 15 | 360 | 5.9 |
| 3AL (RS) | 3AL | 2015 | 8 | 227 | 4.4 | 10.5 | 3.5 | 103 | 1.7 |
| 1AL (RS) | 3AL | 2216 | 5 | 142 | 3.2 | 11.7 | 2.3 | 61 | 1 |
