Solution to itemize/isolate Elements dependent upon Pipe connection status?

My goal is to itemize or isolate all of the “Open” Fab Pipework connections; so we can go back through our model and make sure that each system is actually connected, through and through.

Has anyone seen or heard of a way to isolate or itemize each of the Fabrication Pipework instances that have one or more Connection that is not connected to anything?

As far as I know there is not a baked-in solution available in Revit. I have yet to utilize Dynamo yet, but I’m not afraid.