Usage Tips:Ac 220v Pp N/c Electric Solenoid Valve Water Control Diverter Device. Specifications; Weight: 0.05kg (0.11lb.) Size: 30cm X 20cm X 20cm (11.81in X 7.87in X 7.87in) Material: PP+ Metal Voltage: AC 220V Rated Power: About 5W Operation Model: Normally Closed (N/C) Pressure: 0.02 - 1Mpa Port Size: About G3/4" Fluid Temperature: About 0-100 Degrees Celsius Usage: Water and Low Viscosity Fluids Flow Characteristics: About 0.02Mpa > 2L/min; About 0.10Mpa > 10L/min; About 0.30Mpa > 16L/min; About 0.80Mpa > 28L/min Quantity: 1 Pc Package Included (no Retail Package) 1Pc X Solenoid Valve Note: Size for Manual Measurement, There May Be a 0 to 2 Cm Error, Belongs to the Normal Phenomenon. And Due to the Difference Between Different Monitors, the Picture May Not Reflect the Actual Color of the Item. Thank You . Your order will be shipped from abroad so please allow the necessary time of at least 14 work days for delivery due to ongoing delays in postal deliveries globally.