Thanks for the feedback, Bobby_M. That makes sense as I have been reading all the tech specs comparing diameters and it confirms your note that they don't make them with intent for slip fit.
I am wondering if anyone has soldered tri clamp ferrules to stainless tubing to make up the various sections of their specific hard plumbing configuration of a home brewery? A subsequent question would be do Tri Clamp ferrule IDs match up with standard stainless tube ODs?
When I search google...