The Water Stop 19mm (3/4") from GARDENA is a practical accessory with innovative functions when watering and is attached to the end of the hose. If you want to change a connection device, the auto water stop function immediately goes into action and cuts off the flow of water. Now you can connect a new watering accessory such as a spray nozzle with the hose and the water flow will continue again. This saves you a trip to the tap. Another feature is the high hose pressure, which is achieved by the specially shaped union nut with Power Grip to allow effortless attachment. Even with wet hands, you always have a firm grip on the adapter, because the connector is equipped with grooved recessed grips made of soft plastic, which makes it comfortable and easy to handle. Cold does not affect the waterstop and it is protected against frost, so you can use it all year round. The high product quality is Made in Germany and GARDENA offers a five-year warranty.