Originally Posted by spaceyaquarius
I thought that the photo above shows a barb thread. It looks larger than 3/16" to me. I think it may be 1/4"???
Which part of "The coupling has a 1/4" flare thread." didn't register the first time?
ps: "barb thread" does not compute.
You have a flare thread that accepts a FFL fitting - which has a barb and a swivel nut, and looks like this:
The tubing goes on that
barb, not on the flare threaded disconnect.
A barbed QD looks like this:
You slip tubing directly on this style of fitting...