Product Name: Automatic Water Level Float Ball Valve Technical Parameters: 1. Applicable medium: clean water 2. Working pressure range: 0.02 ~ 1.0 MPa 3. Applicable medium temperature: ≤ 70°C The control valve is suitable for tap water or domestic water pumps with a pressure switch. For siphon water supply or artesian water systems, the water drop should be more than 1.5 meters before water discharge. Color: White Material: Nylon Size: 3/4 inch Package Contents: 1 x Water Level Control Valve Precautions and Maintenance: 1. This product is a level control valve. During installation, the float must be positioned vertically downward. First, fix the inlet pipe to the horizontal surface, then connect the valve to the inlet pipe according to the specifications. The main inlet pipe must match the nominal size of the valve. When in use, ensure the globe valve upstream of the control valve is fully open. If two valves are installed in the same tank, they should be set at the same level. Before installation and use, flush the pipeline to remove any impurities. 2. In cases of poor water quality or presence of impurities, regular maintenance is required. If the user notices a longer water filling time, remove the control valve from the inlet pipe, disassemble, and clean it thoroughly. Note: The package includes only the items listed above. Other accessories are not included. Lighting and display differences may cause slight color variations between the product image and the actual item. Measurement error allowance: ±1–3 cm.