Water Flow Switch, 1pc AC 220V 3A Plastic Magnetic Switch Vertical/Horizontal Control Sensor with G1/2" (BSP) Pipe for Electric Heater

Excellent Performance: This 220V water flow switch adopts magnet repulsion instead of springs, which is safe and reliable. It can make water is not easy to scale, which is conducive to health. Pipe thread size: G1/2" (BSP); diameter: 2cm. Scope of Application: This 220V 10W water flow switch can be used in the instantaneous electric water heater, which can save electricity power. Premium Quality: This brand new water flow switch is made of high quality material, which is sturdy and durable in use. And it can be used for a long time, which has long service life and good reliability. Function Introduction: When there is a certain water flow through inlet, electric circuits is connected and water heater begin to heat. When the water flow stops, the water heater stops working, which is a very important part in the instant water heater. Guarantee: Our EFS-04P water flow switch has 180 days warranty, if you have any question about this product, please feel free to contact us, we will try our best to help you solve your problem.