Advantage:
1.Made by best brass copper material, can guarantee no rust, will not produce pollutants, will not be blocked.
2.Use CNC machining produced to ensure accuracy. So that the surface is smooth and stingless, to ensure pig's drinking water safety.
3. Protection network settings to ensure that the nipple will not be clogged with sediment.
4.Connect 1/2'' thread port, about 20mm tube. easy to install, simple structure, long time to use.
