ITEM NAME:12V Electric Solenoid Valve Magnetic Air Inlet Flow 1/2" Thread L4M4 K7T3 R K2O9 100% brand new and high quality Material: Metal + plastic Voltage:DC 12V Power: 8W Current: 0.6A Inlet and outlet:hose barbs for 1/2" (outer diameter) hose Pressure:0.02- 0.8Mpa Max fluid temperature:100Â °C Operation mode:normally closed Valve type:diaphragm (operated by Servo) Usage:water and low viscosity fluids Please note it is not suitable for use with gravity fed systems Package includes: 1 x Electric Solenoid Valve.1 x Electric Solenoid Valve. Valve type:diaphragm (operated by Servo). Current: 0.6A. Usage:water and low viscosity fluids. Max fluid temperature:100Â °C.