With the Height-Adjustable Pipe Support from GARDENA, you can secure the pipes of the GARDENA Micro-Drip-System to the ground. Additionally, the Pipe Support allows for the specific securing of micro-sprinklers to the 13 mm (4.6/16") supply pipe. Together with the T-Joint for Micro-Sprinklers (Product Code 8332-20) and the Extension Pipe (Product Code 1377-20), you can adjust the height of the micro-sprinklers. Includes 3 Pipe Supports.