Yes Wiggins clamps. You will never see hump hoses used on the upper echelon of motorsports. (Not that my car is that, I just want to pretend)
The Wiggins clamps offer 3 degrees of float per end and the bore inside remains smooth and free of any turbulence causing "humps" in the plumbing. They also are 1 hand quick release, no tools needed. They are so good, except the color purple, but it is a Mil Spec specification for this type of fitting, just like the red and blue on AN fittings.
Tony, FWIW I fully appreciate your insight and ability to apply your real world experiences to so many different areas. Really nothing much from an engineering standpoint is new anymore, much of it is simply reapplying ideas and techniques from one industry to another. This can be as obvious such as military to automotive, but it takes a real creative person to see the brilliance in the simplest most unappreciated things we take for granted.
Jeff