Caravan water Gardena adapter

Just put it on your filler port and rotate it to lock it in place. After filling your tank, rotate it counter clockwise to remove it.

The thread for the Gardena part is the ½" type (G20), so you can fit anything you like there too.

Best be printed from ABS or PETG with a layer hight of 0.2mm and at least 4 perimeters with a 0.4 nozzle. All other perimeters as you desire.

Assembly:
Put both pieces together and glue them shut with superglue, hot melt or what ever comes to mind. Just make sure to have the breather hole properly aligned on both parts.

Note: If you dont want to glue the pieces together, youll find a “one piece" version too. This version needs to be printed with support material enabled

 

CHANGE LOG 30.05.2024
Made the threads tolerances a little bigger and uploaded a “one piece” version if you dont want to glue the pieces together. This version needs support though.
Also added the .step files if you want to modify the design to your needs

CHANGE LOG 05.02.2024
Made the threads tolerances for the gardena fitting bigger