With the use of Gardena 3-way Y-Coupling, hoses can be conveniently branched. This allows simultaneous work in the garden, e.g. the lawn can be sprinkled while the hose is used for watering flower beds. The Y-Coupling is suitable for adapting 19 mm (3/4″) to 13 mm (1/2″) hoses. For every problem there is a solution.