WAIT 2W-160-15 AC220V 1/2'' Brass Solenoid Valve Normally Closed Water Oil Air High Quality Two position, two way, normal close switch, magnetic solenoid water valve.Can be installed at any angle, but it is a good choice when the horizontal tube keep upward.Used to control automatically the liquid and gas in the pipeline. Voltage: 220VACPipe Size: 1/2" GOrifice:16mmType: Normally closedOperating Temperature: -5C ~ +85COperating Pressure: Min 0kg/cm2; ~ max 10kg/cm2; (0~0.8Mpa)Usage: Water, air,OIL, low viscosity fluids