Summary

This thing was made with Tinkercad. Edit it online https://www.tinkercad.com/things/9FhVap8YLfD

How I Designed This

I used MERCJR's base object, and added a 1.5" female hose connection, so a standard pool hose can be attached to the fitting. this still screws onto the inlet piece for INTEX pool pumps.

I can now use my standard pool vacuum.

I also included a recess for an O-Ring, if someone wants it.

I printed and tested it with PLA, which seems okay for the moment, but i'll likely re-print it with something more durable, like ABS, when i get a chance.

INTEX inlet to standard 1.5 inch pool hose