Features: 1. Made of environmentally-friendly ABS plastic material, it is corrosion-resistant, non-toxic, no odor and does not pollute the fluid. 2. It is easy to install, flexible to adjust, can be installed and adjusted at any angle, and is more convenient to use. 3. No lead salt stabilizer, which can be used in drinking water. Wide application and it is used to control water level. 4. Professional manufacturing, high reliability, compact structure, stable performance, suitable for aquaculture water tank. 5. Widely used in different media containers in the fields of solar energy, cooling tower, environmental protection, anti-corrosion, chemical industry, etc., the adaptability is wider than traditional metal float valves. Specification: Condition: 100% Brand New Item Type: Float Ball Valve Material: ABS Float Ball Size: Approx. 10.5 x 6.5 cm / 4.1 x 2.6 in Interface Thread: 20mm, DN15, 1/2in Weight: Approx. 74g / 2.6oz Package List: 1 x Float Ball Valve Features Environmentally-friendly Material: Made of durable ABS plastic, this float ball valve is corrosion-resistant, non-toxic, and odor-free, ensuring no contamination of the fluid. Easy Installation and Adjustment: Simple to install and flexible to adjust at any angle, offering convenience and versatility in usage. Safe for Drinking Water: Free from lead salt stabilizer, making it suitable for use in drinking water applications. High Reliability and Compact Structure: Professionally manufactured with high reliability, compact structure, and stable performance, ideal for aquaculture water tanks. Wide Application: Suitable for various media containers in solar energy, cooling towers, environmental protection, and chemical industry, providing wider adaptability than traditional metal float valves.