Features：
Surface appearance patent and ergonomic design
Selok® technology patent
Precise manometer
40atm maximum pressure
20/30ml clear syringe barrel with smooth moving plunger
Benefits：
Suitable for the left and right hands, easy to operate
Stable pressure output
Fast and easy pressure release
High pressure devices suited for multiple clinical usage
Ref. No. | Nominal Max Pressure (atm) | Maximum Pressure(atm) | 3-Way Stopcock |
DHD30P | 30 | 40 | / |
| DHD20P | 20 | ||
| DHD20P/OFF | 20 | OFF Switch | |
| DHD30P/OFF | 30 | ||
| DHD30P/ON | 30 | ON Switch |
