Automatic float valve $ 7.37 Product name: float valve Product material: nylon Thread size: 1/2"3/4" 1" Pressure range: 0.2kg~10kg Applicable medium: purified water Operating temperature: 120C Product principle: When the water in the water container is lower than the water level of the control valve When the control line is in, the water inlet valve is opened to supply water, and the water level rises to the control When the water level control line of the valve is closed, the water inlet valve is closed and the water supply is stopped. Maintenance: When the water quality is poor, there are many impurities, It needs proper maintenance. When the user finds that the water filling time is extended, Remove the control valve from the inlet water and disassemble