Wow, that black one looks like it missing a cut, clearly something wrong.
Email support, they will replace that no question !
I'll email them myself as well.
I can only guess that the operator loaded the old MarkI program at this point.
The "scratches" are result of de-burring, will not effect performance. That lip needs to be cut to stop anodizing growth.
Thanks for the pic's, clearly shows there was some bad cuts, as I suspected, and not a NPT size issue as people are speculating here.
**Please note I'm on the road, and will be for sometime. If you have problems, just email support, I believe you will find them very responsive an helpful