The 4-Way Coupling 4.6 mm (3/16") from GARDENA gives you great flexibility when irrigating your plants within the Micro-Drip-System, such as in your flower beds, hedges or flower boxes. Use the 4-Way Coupling in your garden bed to branch off a 4.6 mm Supply Pipe and 4.6 mm Drip Irrigation Line in three directions to reach all your plants. The clever connection technology is a great help during installation, as it allows you to conveniently attach the Supply Pipes in just a few steps. Use your Micro-Drip-System with the separately available Master Unit 1000 (Art. No. 13333-20) or Master Unit 2000 (Art. No. 13310-20). You'll be impressed by the reliably water-proof garden irrigation with stable water pressure. Simply connect the MDS-components thanks to the Easy & Flexible connection technology, expand them flexibly or detach them just as easily. The reuse of the components promotes sustainability. The 4-Way Coupling 4.6 mm (3/16") offers high GARDENA quality, made in Europe. Micro-Drip-System. Caring for your plants and every precious drop. Easy, accurate, water and time-saving irrigation.