Hose (barrel) connector for my flower pot. Uses the typical o-ring found in household water taps in Germany.

Two variants, one of them using the threads library:
https://dkprojects.net/openscad-threads/

STL for hose ID = 10 mm, o-ring ID = 16 mm, OD = 23 mm, thickness = 2.5 mm. OpenSCAD file is included for your adjustments.

EDIT: added an STL variant with a hose ID = 8 mm (green)

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