HFS
Well Known Member
For those of you who do your own painting & use the 3M PPS cup system, here is a system I developed you may be interested in (or not), for quickly cleaning your gun when you are finished.
I mount a short PVC sleeve - sized to be a press fit (like original cup) on to a lid, then attach the lid to the gun. I also made a lid (with a vent hole) to prevent leakage. Fill sleeve with enough solvent to "spray" clean the gun to your satisfaction - then spray until all solvent is gone, and air only has dried the interior passages of the gun. Remove the "cup" and save for the next cleaning.
YMMV - but this ain't bad.
HFS
I mount a short PVC sleeve - sized to be a press fit (like original cup) on to a lid, then attach the lid to the gun. I also made a lid (with a vent hole) to prevent leakage. Fill sleeve with enough solvent to "spray" clean the gun to your satisfaction - then spray until all solvent is gone, and air only has dried the interior passages of the gun. Remove the "cup" and save for the next cleaning.
YMMV - but this ain't bad.
HFS