Feature:1. Realize automatic water flow control, make the water pump start automatically, work automatically when the faucet is opened, and stop working when the faucet is closed2. Produced with high temperature resistant materials, the product can be used under cold and hot water conditions3. Use electronic components as the control device, so that the product has no sparks during use, and the full enclosed safety is high4. Low water pressure start, easy to use, can perfectly meet your needs5. Strict quality control and quality assurance, high safety factor, can be used with peace of mindSpecification:Item Type: Water Pump Flow SensorModel: HT-60 4-4Material: BrassCurrent: 0.5APower: 60WInternal Thread: G1/2inExternal Thread: G1/2inWorking Conditions of Water Flow Switch: Water flow speed is not less than 1.5L/min.Package List:1 x Water Pump Flow Sensor2 x Rubber Washer