Submersible pump hose adapter / Embout tuyau pour pompe vide-cave

thingiverse

This is a hose adapter for a submersible pond pump. The original one was cut to fit a larger hose diameter, but I needed to use my 19mm garden hose. The thread on the pump is about 42mm in diameter. I used the OpenSCAD threads library, which was really handy. I also took some parameters from the ISO metric threads definitions. You can find the source file attached, and you can use it to adapt to your needs if necessary. There are STL files that come with or without a support, which you can toggle in the source file. Print Settings Printer: Prusa i3 Rework 1.5 Rafts: No Supports: Yes Resolution: 0.3mm layer height Infill: 30% Notes: Printed in ABS (same material as the original part).