The GARDENA Installation Tool as part of the GARDENA Micro-Drip-System is a handy universal tool for installing the Endline Drip Heads, Spray Nozzles, the spray nozzle Extension Pipe and the Connector with 4.6 mm (3/16"). Thanks to the metal tip, the Connecting Pipe can be accurately pierced. The Installation Tool has a holder for the cleaning needles of some drip heads (Art. No. 1340-20, 1341-20, 8343-20, 8344-20).