| Gas | Grade | Form | Used for |
|---|---|---|---|
| LPG | Domestic / commercial | Cylinder | bulk | piped | Cooking, heating |
| Oxygen | Medical | industrial | Cylinder | manifold | Care, cutting |
| Nitrogen | High purity | food | Cylinder | bulk | Inerting, packing |
| Argon | Welding | Cylinder | TIG / MIG |
| CO2 | Beverage | industrial | Cylinder | bulk | Fizz, fire |
| Compressed air | Plant | medical | Piped | bottles | Tools, theatres |