I don't have camlocks because I did my research on them, and saw MANY threads discussing them. I have no desire to grind threads and what not to achieve "acceptable" flow rates. Many people use them because their "cheap" for stainless, I choose not to. Not that hard to make an informed decision before buying.
So, what do you use with your 1/2" tubing?
I ask because pretty much any setup that goes from 1/2" silicone (or whatever) tubing to NPT fittings is going to have hose barbs that restrict the flow. I can't figure out why everyone is up in arms over this as it's a consistent, known issue for ANY system. If you really want higher flow rate there's no sense in using 1/2" ID tubing at all.