Quote Originally Posted by SNiiPE_DoGG View Post
on the CPX-pro all fittings work fine, comps, barbs all brands, I'm not sure what you mean about bits not working...
the smaller one wouldn't.

:T

Look at the inside barb area on the small unit.

They may have fixed it, but the unit i have, wont take anything minus EK and D-tek Barbs.

Eddy can we see the thread length of your compression barbs?
That would probably answer this question.