Plastic Water Flow Switch Vertical/Horizontal, For Water AC 220 Magnetic SensorDescription:The water flow switch is a very important part of the fast water heater. When there is some water flow through the inlet, the electrical circuits are connected and the boiler begins to heat. When the water flow stops, the boiler stops working. The magnetic water flow switch controls the on-off switch with a magnet, which is safe and reliable. Features: Design products that adopt magnet repulsion instead of springs, safe and reliable. Permanent magnet filter removes impurities. Water is not easily scaled, which promotes health. Can be used for many times, long service life and good reliability. Used in instantaneous electric water heater, it can save electricity. Specifications: Model: EFS-04P Pipe Voltage: G1/2" (BSP) Color: Black Current: 3A Voltage: 220V Voltage: 10W Diameter: 2cm Ambient Temperature: ge; 1cWorking temperature: le; 100cPressure rating: le; 0.65 mpaMax. Pressure: le; 1.5 MPa Size: 5.3x 2cm/2.09x0.79inch Quantity: 1 PcNote: Please allow 1-3mm error due to manual measurement. Pls make sure you do not mind before you make a bid, due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!Package Content:1 x Switch