The T-piece for spray nozzles from Gardena allows for a stable fixation of spray nozzles in the 13 mm supply pipe. The five included T-pieces each have two inlets and outlets for the supply pipe and one inlet and outlet for installing a spray nozzle. An extension pipe can also be connected to attach a spray nozzle afterwards. This enables customized and optimal garden irrigation. Thanks to the patented connection technology, the Micro-Drip system can be quickly, easily, and flexibly expanded in the garden. The intuitive installation is enhanced by clever symbolism. Additionally, a feedback click in the closed position serves as a clear audible signal confirming proper attachment. The system is even sustainable due to its reusability: with the Quick & Easy connection technology, all MDS components can be effortlessly connected, flexibly expanded, and easily detached. The Micro-Drip system is reliably leak-proof.