| Min. Cylinder Volume (in3) | Nom. Cylinder Weight (lb) | OD (in) | L (in) | tmin (in) | Service Pressure (psi) |
| 122 | 16.5 | 3.50 | 19.375 | 0.175 | 1800 |
| Air (ft3) | Oxygen (ft3) | Nitrogen (ft3) | Argon (ft3) | Helium (ft3) | Hydrogen (ft3) |
| 8.4 | 8.8 | 8.2 | 8.8 | 7.8 | 7.7 |
| Min. Cylinder Volume (liter) | Nom. Cylinder Weight (kg) | OD (mm) | L (mm) | tmin (mm) | Service Pressure (bar) |
| 2 | 7.5 | 89 | 492 | 4.45 | 124.1 |
| Air (m3) | Oxygen (m3) | Nitrogen (m3) | Argon (m3) | Helium (m3) | Hydrogen (m3) |
| 0.24 | 0.25 | 0.23 | 0.25 | 0.22 | 0.22 |
For specification information on a particular cylinder, please use our Cylinder Specification feature to find the information you need for our DOT High Pressure, Acetylene, and ISO High Pressure Norris Cylinders.
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Download a printable ISO Cylinders spec sheet