Grohe 28637XX0 Relexa Coupler / Coupling For Shower Head/hose 3D Printer Model

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License: CC BY
File formats: scad,stl
Download type: zip
Size:59.5KB

The file 'Grohe 28637XX0 Relexa Coupler / Coupling For Shower Head/hose 3D Printer Model' is (scad,stl) file type, size is 59.5KB.

Summary

Grohe 28637XX0 Coupler


My shower hose was leaking and it was nearly impossible
to remove the Grohe coupler from the hose.


The Allen key kept slipping as the material around it
just kept expanding. I had to use another pair of pliers
and grip it along the circular "skirt". This resulted
in cosmetic damage to the coupler.


The area that provided support to the Allen key was a
small section near the front! Hence, the material kept
expanding around it.


In this design,

  1. I made the hex hole run all the entire length of the
    coupler for added support.
  2. In case you don't have the correct Allen key, I've
    replaced the "skirt" with a Hex nut support.


    If you can't find the appropriate 'O' ring, just use
    plumber's PTFE white tape to wrap around the 'O' ring
    area. About 15mm diameter worth would be sufficient.


    To generate the threads, I used the TSM Generic Thread
    Generator by Tyler Montbriand 2019.
    http://burningsmell.org/3d/lib/tsmthread/tsmthread4.scad

Grohe-quick-release-coupling.scad 35.4KB
Grohe-quick-release-coupling.stl 512.5KB