High quality material The stop valve is made of very resistant chemicals, resistant, antifreeze, antichoc, can prevent aging and be used for a long time in difficult environments.Adjustable valve The valve can be turned to adjust the water flow as a function of the required water volume, in order to reduce water consumption and obtain uniform watering. There are offices of off -road switch and we next to the valve for easy identification.Well sealed Several tips guarantee that water does not fall or drop. Inside the drip irrigation valve is a quirky annular joint which has a strong solidity and a good seal to avoid unpleasant leaks in the pipe and the resulting water waste.Easy installation The installation is simple and practical, without installation tools. The 16 PE connector with a length of 10 cm and a connector diameter of 1 cm can be connected to the corresponding PE hose, the fresh water pipe or the drip irrigation pipe to divide the water coming out from the garden in two independent pipes.Good help for planting Effective average to control the water flow of individual plants, planting jars, a garden greenhouse, a flower bed, a patio or a lawn.",