Need to automatically fill a water tank, livestock trough, or pool? This simple float valve is the answer. It's made entirely from food-grade 304 stainless steel, so it's super durable, rust-proof, and safe for drinking water. Here's how it works: you connect it to your water supply line (choose either 1/2-inch or 3/4-inch thread size). As the water level in your tank drops, the float ball sinks and opens the valve, letting water in. When the water rises to the set level, the float ball rises and shuts the valve off. It's completely mechanical – no electricity or timers needed. It handles water pressure from 0.2 to 8 kg and temperatures from freezing up to 212°F. Perfect for stock tanks, rain barrels, RV water tanks, or even solar heater systems. Installation is simple: just screw it into a tank fitting and you're done. A reliable, old-school solution that just works.
