The GARDENA Soaker Hose Connection Set includes all necessary GARDENA system parts for connection of your soaker hose. The ready-to-use complete set consists of the connection unit with integrated control valve for the soaker hose start as well as a water stop for the end of the soaker hose. You can install and use the connection set easily: With the control valve, you can adjust the amount of water flowing through the hose and the water pressure to your needs.