https://www.google.com/search?q=1/4...EwQsARqFQoTCMmny5rhssgCFdA8HgodWHQNcA&dpr=0.9 Steve it's called a faucet connector, and its a manufactured part that goes between 1/4" hard nylon tubing and a comppression fitting.
Sadly, Resources is a different beast than the forum post that this is. I can't just move it Good post, though!
At one point There was a request for a "how to" section. This is the sort of thing that would go there.
There is one in Resources. Its not a natively supported action, but I'll dig into it and see what I can do.
Is that all?!?! I had much worse consequences lined up for the "business practitioner" who decided this was a good policy change. Thanks for taking the time to get the photos back online Steve. We appreciate it.