LDEXIN Water Flow Sensor Switch Pipe Boosting Pump Automatic Electronic Pump Control for Shower Low Water Pressure Solar Heater Water Circulation,100W 2-Port 1/2" 3/4" PT Thread

✨【COMPACT DESIGN AND STABLE PERFORMANCE】Water Flow Sensor Switch Welled designed with separated induction room, magnetic control room, electronic components room, to avoid iron-containing material being attracted by the magnetic material and cause switching failure. ✨【HIGH TEMPERATURE RESISTANT】Material is used to make sure that the flow switch can be used in hot and cold water. The maximum temperature can reach 70C°. ✨【HIGH SENSITIVITY】The return spring adopts high quality material,used to regulate the tank pressure between two preset values on electrically driven air compressors.Prevent compressors from starting under load, and an auto-off disconnect lever.. ✨【SAFE AND EASY TO USE】Water flow switch with 1/2"" 3/4"" thread brass connector, convenient to install; electronic components are used as the control devices to make the product no spark and completely enclosed in the work. ✨【WIDELY USED 】mainly suitable for pressurization of domestic tap water in areas with low water pressure, especially for low water pressure ignition of shower and automatic circulation of solar water heater