Retired Plumbing “Inspector” I cannot believe that you would advise a DIY to do something so dangerous.
This Poster has by his discription, reversed a trap so that he might connect the newly installed “larger insinkerator & RO system.
The RO system is or should be for the “Potable” supply & he has obviously connected to the “Foul” side of the trap There is obviously no “Air Gap”
Mate I can see where Sylvan gets so upset with this Forum when People like you Reply.
Segovia. You obviously care about a good Wholesome “Potable” water supply, because you have installed a RO system.
Call a Licensed Plumber to properly connect your new fixtures.
Bob
