How do it work?

The float valve inside allows water to flow until a specific water level is reached. Once the water level reaches this level, the float valve is pushed up by the water due to buoyancy and stops the flow. The water level starts to drop, the valve will be再次 open and the water will start flowing again. When the water level is低于 the valve level, the float valve will automatically replenish the water for your tank, water tower, livestock, animal drinking fountain. Once it reaches the valve, it will automatically stop adding water, so when the water reaches the internal float, it will shut down. [easy to install] this is a mini float valve, ball size is small,所以 it is easy to install, male thread is 1/2 inch,我们 use bsp pipe thread, male thread is longer,它非常适合大多数 bsp threaded connections. If your pipe thread is npt, you just need to add some ptfe tape to the external thread, then it will be perfectly as well. The ball float valve inside [no electricity required] allows water to flow till a certain water level. Once the water level reaches this level, the float valve is pushed up by the water due to buoyancy and stops the flow. The water level starts to drop, the valve will be再次 open and the water will start flowing, so there is no electricity. It Is Used By People To Maintain The Water Level Of Garden Waterfalls, Yard Fountains, Rain Gutters Garden Projects, It Is Used To Automatically Shut Down Swimming Pools, Chicken Coops, Automatic Chicken Water Drinkers, Cattle Watering Droughts, Outdoor Rainwater Harvesting Buckets, Etc. The float valve works at a water pressure of 10psi to 150psi,如果 water pressure太低或太大, float valve将不适合使用,也不会工作或损坏。 Operating temperature: 0~60 degrees [easy to maintain] the float valve comes with a filter, and the filter must be used at the water inlet to avoid sand and gravel blocking the float. We use nylon as the valve body, using stainless steel screws, which will never rust and is very safe. [pase note] if you are using any type of autofill float indoors,请确保 you have an emergency overflow system. Any type of auto-fill float can eventually malfunction and cause flooding. It's a good idea to set the minimum water flow to maintain a full water level.