Quote Originally Posted by JTF195 View Post
After that, I found out that the 1/2"ID 3/4"OD fittings wouldn't fit properly on the RP-450X2 res, so I'm exchanging it for the newer revision, despite the fact that I don't like the look of it quite as much.

I got ahold of Performance-PCs, who forwarded my email to EK and Bitspower, and they should be able to replace the metal washer for the EK block, courtesy of Eddy at EK. Still waiting on an email back from Bitspower about the one I lost from their block.
explain please...

how is the fitting not fitting inside the RP-452x?