| Model Type |
Gas cartridge |
Stored pressure |
Stored pressure |
| Body Material |
Mild steel cylinder. Black plastic boot. |
Mild steel cylinder. Black plastic boot. |
Aluminium cylinder |
| Neck Ring |
External thread M74 x 2.0 |
Internal thread M30 x 1.5 |
Internal thread M30 x 1.5 |
| Valve |
Brass valve & locking ring. Steel levers painted flame red. |
Brass valve, pressure gauge. Steel levers painted flame red. |
Brass valve, pressure gauge. Steel levers painted flame red. |
| Nozzle |
Brass |
Brass |
Brass |
| Hose |
Braided PVC, plated brass ferrules, brass connector. |
Braided PVC, plated brass ferrules, brass connector. |
-- |
| Internal Finish |
Phosphate. |
Phosphate. |
-- |
| External Finish |
Phosphate & epoxy polyester painted. Flame red RAL 3000. |
Phosphate & epoxy polyester painted. Flame red RAL 3000. |
Epoxy polyester powder painted. Flame red RAL 3000. |