watering rod (Gießstab)

Watering with the purchased garden sprayer took me too long. I first downloaded this part https://www.thingiverse.com/thing:368595 - good idea, but with no valve. So I designed my own watering rod (garden hose nozzle) consisting of two 3D printed parts, a 20 mm electric pipe, a 3/4'' shut-off valve, and a Gardena connector. I used a teflon tape for sealing but you can also glue the parts together. Now I have my desired a low-pressure watering rod.