1. For agricultural water tanks: The float ball valve is designed for automatic drinking bowls, horse, cattle, sheep, sheep, pig and dog water tanks.2. ABS material: The float ball valve is durable with adjustable arms and is made of hard ABS that does not corrode or rust. It has a longer service life.3. Save water: The float ball valve can reduce the drain outlet pressure, water flow and efficiency. The water is faster and splashes less than traditional linear sealing.4. Working principle: The tank float ball valve uses the float principle to control the inlet and outlet water switch to achieve a constant water level effect, saving time and labor in manual control.5. Wide application: The float ball valve is also widely used in ponds, livestock troughs, aquariums, aquaculture, hydroponics and reservoirs.Specification:Item Type: float ball valveMaterial: ABSWeight approx. 73g/2.58ozSize: 21 x 5 x 5cmExternal thread: G1/2Package list:1 x Float ball valve