MMonDod 2 Pack 1/2 Inch NPT Mini Float Ball Valve Kit for Auto Water Tank | Mini float ball valve kit for water tanks, humidifiers, ponds and automatic fill feed shut off water control use

Highly durable mini Float Valve with adjustable arm. Made of hard ABS that won't corrode or rust. Suitable for Ponds, Chickens, Livestock Water Trough, Aquariums, Aquaponics, Aquaculture, Hydroponics Tank Reservoir

Automatically tops up and maintains water in your system. Spend less time filling and inspecting your tanks and protect your plants from drying out

Keeps the water level right where it should be in your pond or aquarium. No more worries about a mechanism that gets stuck or corroded and overflows or fails to fill

Has a standard 1/2" NPT Male connection with a washer to eliminate leaks. FREE a female connector, 1/2'' on one end and 3/4'' on the other

Ideal for low-pressure gravity fed systems. No power needed or pump required. Simply hand-tighten for leak free operation