1283 Material: PP+metal Voltage: DC12V Rated power: about 5W Operation model: usually closed (N/C) Pressure: zero - zero Port size: about G3/4" Fluid temperature: about 0-100 levels Celsius Usage: water and low viscosity fluids Flow characterastics: about 0>2L/min; about 0>10L/min; about 0>16L/min; about 0>28L/min Quantity: 1 laptop computer Note: Size for handbook measurement, there could be a zero to two cm error, belongs to the conventional phenomenon. And due to distinction between different monitors, the image won't mirror the actual color of the item. Thank you! Package Included(no retail package): 1Pc x Solenoid valve