Features Wide application: it is widely used to increase the water pressure in the low water pressure range, especially at low water pressure of the shower or automatic cycle of the solar water heater. The switch is used for small power devices that have less than 110 V. RESET SPRING -- The return spring is made of high quality material, which can be activated when the water flow pressure reaches > 0.03 kg and the effect of low water pressure on the pump can be achieved. Stable performance - The sensor room and magnetic control room as well as the space for electronic components are separated, which can prevent the iron material in the tube from being adsorbed by magnetic materials to avoid the failure of the switch. High temperature resistant - Adopt high temperature materials that can ensure that the switch can carry hot and cold water. The highest resistance temperature is up to 70°C. Safe to use -- Electronic components are used as control devices to lock the product spark-free and completely into the work. Description: It is widely used to increase the water pressure in areas with low water pressure, especially with low water pressure of the shower or automatic cycle of the solar water heater. Specifications: Material: metal. Water pressure: <0.6 MPa. Water temperature: <70°C. Max. Switching voltage: AC300V DC350V. Max. Switching current: DC0.7A/AC0.5A. Theme: G3/4. Medium: Water Weight: 193 g. Package list: 1 x water flow switch. 2 x washers. Package List