HT-800 1 Inch Flow Sensor Water Pump Flow Switch Easy To Connect

["Descriptions:\nSuitable for:self-priming pump,boosters pump,jet pump,etc\nElectronic component.\nSensitive spring for better work.\n\nSpecifications:\nMaterial:\nOverload current:3 (A)\nWorking voltage:220 (V)\nQuantity: 1Pc\n\nNote: \nPlease allow 1-3mm error due to manual measurement. please make sure do not mind before bid.\nDue to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!\n\nPackage Contents:\n1xFlow Switches (No Retail Package)"]