20CF High Pressure Cylinder
| Min. Cylinder Volume (in3) | Nom. Cylinder Weight (lb) | OD (in) | L (in) | tmin (in) |
| 220 | 10.5 | 5.263 | 13.75 | 0.113 |
| DOT Service Pressure (psi) | Air (ft3) | Oxygen (ft3) | Nitrogen (ft3) | Argon (ft3) | Helium (ft3) | Hydrogen (ft3) |
| 2015 | 17.7 | 18.7 | 17.3 | 18.6 | 16.5 | 16.5 |
| 10% Overfill Pressure (psi) | Air (ft3) | Oxygen (ft3) | Nitrogen (ft3) | Argon (ft3) | Helium (ft3) |
| 2216 | 19.3 | 20.6 | 19 | 20.5 | 18 |
| Min. Cylinder Volume (Liter) | Nom. Cylinder Weight (kg) | OD (mm) | L (mm) | tmin (mm) |
| 3.6 | 4.8 | 133.7 | 349 | 2.87 |
| DOT Service Pressure (bar) | Air (m3) | Oxygen (m3) | Nitrogen (m3) | Argon (m3) | Helium (m3) | Hydrogen (m3) |
| 138.9 | 0.5 | 0.53 | 0.49 | 0.53 | 0.47 | 0.46 |
| 10% Overfill Pressure (bar) | Air (m3) | Oxygen (m3) | Nitrogen (m3) | Argon (m3) | Helium (m3) |
| 153 | 0.54 | 0.58 | 0.54 | 0.58 | 0.5 |
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.
Read more
Download a printable DOT Cylinders spec sheet