I use cheapo junkers from China.
You get what you pay for!
The shit does not have standard fittings so changing output ports is impossible with off the shelf WB parts.
I have to deck and lap each one, about 30 minutes per WB.

I have a new set that has G1/4 fittings waiting for me to rip it apart and tweak.
I know I have low/high spots on my KnCMiner ASICs and will fix when I do it.

There are much easier ways to cool ASIC but not in small footprint.
My best performance was with air cooling (after deck/lap stock heatsink)



Not as neat but very effective.