Model is self made in blender. The part is used on our roof in a passive heating system for our swimming pool, going from a G3/4" Gardena connection to a hardpipe 18mm hose.
Fitting is a G3/4" thread, made with the "nuts and bolts" addon in Blender. To my surprise it fitted so perfectly on the Gardena coupling that it needed no Teflon tape on the thread or any other anti leaking measurements on both sides of the model. It was just leak-proof as is.
Gardena_G34inch_to_18mm_hose_connector.blend | 383.2KB | |
Gardena_G34inch_to_18mm_hose_connector.obj | 275.7KB | |
Gardena_G34inch_to_18mm_hose_connector.stl | 282.4KB |