Automatic Water Tank Float Valve, Top Fitting Adjustable Water Level Control Valve for Fish Ponds, Pools, Waterers (Top Inlet 1/2")

Automatic water level control: maintain the desired water level without electricity or manual intervention. The floating valve automatically opens and closes depending on the water level for reliable, even filling, completely hands free.
HIGH QUALITY PLASTIC - Made of sturdy, non-toxic and corrosion resistant plastic, safe for drinking water and ideal for long-term use outdoors or in humid environments. No rust or degradation like metal valves.
Space-saving and efficient design: more compact than traditional ball valves, perfect for tight installation situations. Despite its compact size, the valve offers a strong water supply and reliable shut-off performance.
Standard 1/2" Top Fitting: Equipped with 1/2" male thread on the side fitting for quick and easy installation. Compatible with plastic and metal pipe systems.
WIDE APPLICATIONS - Ideal for automatic water filling of tanks, ponds, swimming pools, hydroponic systems and cattle drinkers. Simply adjust the desired filling level - the valve will do the rest. No overflow, no water loss.