Storz, Nakajima adapter types are made of brass or aluminium.
Barcelona type adapter is made of aluminium.
UNI type adapter is made of brass.
| Diameter (mm) | Parameter/Type |
|---|
| Nominal pressure
[bar]
| Working pressure
[bar]
| Flow rate at straight jet [l/min] | Flow rate at wide spray jet [l/min] | Angle of a wide spray
jet [°]
| Effective throw [m] |
|---|
| 12mm | 16 | 6 | 236 | 583 | 114 | 28,5 |
| 16mm | 16 | 6 | 336 | 590 | 115 | 31 |
| 19mm | 16 | 6 | 382 | 581 | 116 | 28,5 |