Switch between watering accessories, such as a sprayer and sprinkler for example without the hose leaking, the GARDENA Water Stop will stop the water flow between transition- Made in Germany- Power Grip feature ensures a stable, secure connection to the hose.- Part of the Original GARDENA systemEvery garden hose needs one – the water stop connector from GARDENA! Its grooved soft plastic grip means that it lies securely in your hand and can be easily connected to the tap. Simply push the connector onto the hose, using the secure power grip and pull off to remove – it really is that easy. The specially designed water stop is very practical - the water automatically stops as soon as the accessory is pulled off. When devices are attached again, water flow resumes. This makes switching accessories, from a sprinkler to a spray gun for example, easy and effortless.