The GARDENA Regulation and shut-off valve (3/16") allows for optimal control over the water flow of your Micro-Drip-System. Thanks to the "Quick-Easy" connection system, watering your plants has never been easier! The regulation valve is equipped with an integrated shut-off-function that gives you maximum control over the flow of your watering system. As a part of the Micro-Drip-System, the valve can easily be installed and rearranged. The GARDENA Regulation and shut-off valve (3/16") is a quality product made in Germany.