i haven't had any issues with my x-valves and cp asas so far. what are you putting the fittings on that it's hitting? it might have been tapped too far.
Check OPBN's sale thread. He may have what your looking for. I have a couple that I've already done some milling on, so they might not interest you since
Has anyone else run across the issue of threading the post in snug and the body won't seal because in hits whatever your putting it on ? I'vetalked w/CCM