Jay, how about a 1/4" FFL to 1/4" male NPT adapter for connecting a QD to a 1/4" tee for use as a Spunding valve? They seem to be the unicorns of the homebrew world.
Alt
Seriously? I'll look at my vendors. I would think that would be SUPER EASY to find.
Sorry for the late reply. Been away from the computer and the store for several days.
Jay