Welcome to our store! Automatic Control: The automatic float valve has replaced the traditional float valve. The water supply is automatically controlled and stopped according to the change of water level. Working Principle: When the water level rises to the water limit line, the water level control valve immediately stops supplying water; When the water level drops, the valve will automatically start to supply water. Application: The water inlet float valve is applicable to water tank, water tower, cattle drinking water, air cooling, hydroponics, machinery, humidifier, swimming pool, toilet, solar energy, boiler, aquarium, and other industrial applications. Water Saving: The float valve can effectively solve the problem of water leakage, with a water-saving rate of more than 60 percent, providing you with an energy-saving life. Convenient Installation: This auto-control water level valve is compact in size and easy to install. The working pressure of the water level valve is 0.01‑10kg. Item Type: Float valve Material: Plastic Purpose: Automatic water filling valve Applicable Temperature: 0-80°C Included in the package: - 1 x Float Valve - 1 x Connected Pipe - 1 x Water Adhesive Tape - 1 x Instructions 100% Satisfaction: Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We try our best to provide you with satisfactory after-sales service.