Nominal diameters: 5, 7 mm
| Valve group | quick-release valve |
| Construction | poppet |
| Mounting | by means of threading |
| Threadings | GAS cylindrical ISO 228 (BSP) |
| Threads | G1/8 - G1/4 - G3/8 |
| Materials | Internal/external parts in brass Springs and balls in stainless steel Seals in FKM |
| Operating temperature | -15°C ÷ 140°C (200°C with oil) |
| Operating pressure | - 0,99 ÷ 12 bar |
| Nominal pressure | 6 bar |
| Nominal flow | see flow diagrams on the following page |
| Nominal diameter | ø5 - ø7 |
| Media | water, air, oil |