1/2" Water Tank Float Valve – Auto Shut Off For Livestock, Toilets, Aquariums

Need to keep a water tank from overflowing?

This simple, no-fuss 1/2\ float valve does the job.

It's a brand-new, unbranded valve that works great for livestock troughs, toilet cisterns, aquariums, or any DIY water project.

It works just like a standard ballcock—when the water level drops, the valve opens; when it rises, it shuts off.

Super straightforward and made in China.