connector feed tubes info

i was on the fence about replacing them, the ends look good but i was unsure what was inside, heard a few different things, like a screen.

i was wondering if there was anything to clog. blew them out with air and got dirt/slug...
also hooked it up to a water hose after seeing somehthing odd with brake cleaner. with the hose i found that i was not getting equal flow out of all three holes. (on three of them)

so theres more to check then tips



the edge filter is pulled out some but thats all thats in there, the slit does not go all the way through. Its tapered and offset.

hope this helps someone down the road and im buying new ones.
Also i know that my 40psi water hose is nothing compaired to rail psi but it still indicates a clog