Adjustable Automatic Water Replenishment Float Valve Water Control Switch for Water Towers and Tanks Adjustable Automatic Water Replenishment Float Valve Water Control Switch for Water Towers and Tanks Product Features: Automatic float valve, based on a brand-new technology platform, completely overcomes many shortcomings of traditional float valves. The float always floats in the water; when the water level rises, the float rises accordingly. The valve stem, driven by the rising water level, also rises accordingly. The valve stem is connected to the valve; when the valve stem reaches a certain position, the valve closes. Non-toxic and odorless. Large water flow rate and high efficiency. Easy installation, flexible adjustment, can be installed at any angle. Suitable for corrosive environments, chemical plants, medical applications, homes, aquariums, etc. Product Specifications: Material: POM Color: White Packaging List: 1 Note: 1. Due to differences in light and screen, the product color may be slightly different from the picture. Please understand. Please ensure you don't mind before bidding. 2. Sizes are for reference only. Please allow for some errors due to manual measurement.