The Gardena OS 140 pop-up square sprinkler is ideal for watering square and rectangular lawns from 2 to 140 m² when permanently installed underground. It is integrated into the Gardena sprinkler system via installation pipes and can be combined with the Gardena T 100, T 200 or T 380 pop-up sprinklers in the pipe run. The spray width of the OS 140 can be adjusted from 1 to 9.5 m, the throw distance from 2 m to 15 m. The water flow is infinitely variable. Thanks to the variable setting options, even the smallest areas and narrow garden areas can be watered. 16 flexible precision nozzles made of soft plastic ensure even water distribution and a fine-mesh dirt filter ensures trouble-free operation. The sprinkler system is frost-proof thanks to the installation of a drainage valve (art. no. 2760-20) in the pipe run. The Gardena OS 140 pop-up square sprinkler has a 3/4" internal thread.