The GARDENA T-Joint for Spray Nozzles as part of the GARDENA Micro-Drip-System serves to fix spray nozzles in the 13 mm (1/2") Connecting Pipe. Installation is made in combination with a Pipe Guide (Art. No. 8328-20) or Pipe Clips (Art. No. 8380-20). The T-Joint is especially suited for extending the spray nozzles in combination with the Extension Pipe (Art. No. 1377-20). The patented "Quick & Easy" connection technology ensures especially easy installation to a 13 mm (1/2") Connecting Pipe. Five T-Joints and one cap are included.