Use the GARDENA L-Joint 4.6 mm (3/16") to change the direction of the 4.6 mm Supply Pipes and 4.6 mm Drip Irrigation Lines by 90°. You'll be able to reach all plants in the bed with the Micro-Drip-System. The L-Joint also allows you to install the pipe over the rim of potted plants without getting dents. Thanks to the clever connection technology, you can install the Supply Pipes in just a few steps. This way the practical Easy & Flexible connection technology ensures that you can simply join the MDS-components together, flexibly extend and easily detach them. The reusability of the components makes the Micro-Drip-System sustainable. In combination with the separately available Master Unit 1000 (Art. No. 13333-20) or Master Unit 2000 (Art. No. 13310-20), your Micro-Drip-System garden irrigation is reliably water-proof and supplied with even water pressure. In addition, the L-Joint 4.6 mm (3/16") by GARDENA is made in Europe. Micro-Drip-System. Caring for your plants and every precious drop. Easy, accurate, water and time-saving irrigation.