Garden hose adapter

I'm playing with plumbing parts. It turns out I need a GHT (garden hose 3/4INCH) thread. The excellent BOSL2 in OpenSCAD doesn't have a pre-defined GHT threaded_rod, so I've hacked together my own:

edit: /home/richard/.local/share/OpenSCAD/libraries/BOSL2-master/threading.scad

replace the TPI in npt_threaded_rod with the value from here:

https://pickhose.com/garden-hose-thread-vs-npt/

re-render.