Branch your hoses for simultaneous work in the garden with the Gardena two-way hose coupling set This set includes a 3-way Y-coupling system and three hose connectors It is ideal for use with you want the lawn sprinkled as well as use the hose for spraying from the same water source The Y-Coupling is suitable for adapting 19 mm to 13 mm and 15 mm hoses The connection can be released easily The hose connector is suitable for 13 mm and 15 mm hoses