The GARDENA Connector 25 mm x 1" female thread – as part of the GARDENA Sprinklersystem – serves the pipeline connection to the GARDENA Valve Boxes V1 and V3 (Art. No. 1254-20 or 1255-20), as well as to the Pipeline Spiral Hose Box (Art. No. 8253-20). With the Connector, the irrigation system can also be directly connected to the domestic water supply. Through the patented "Quick & Easy" Simple Connection Technology, pipe assembly or -disassembly is done without tools through simple turning of the screwed fitting by 140°. For water-tight, safe operation, the thread connection of the Connector is self-sealing.