Plastic float valve is the strong lock(traditional) valve. 

It can be used on the small water tank, water purifier, RO system, gardening, livestock,etc.

The valve is green and will not get rust.

In order to keep the high quality and long lifetime, all of the valves of the our company are made of the raw material, and pass the variety of test with the certificate.

 Can be vertical installed only.

And the nut on the valve can be adjusted to set the target water level.