How did you hear about this one. I was not aware that was public on the website yet? Yes the duotight ball lock disconnects with flow control are awesome. they make it very easy to balance your beer lines. They will be available approximately 30th Jan. They are easy to take apart and clean, they give you very good flow control without causing turbulence and foaming.
The new flow control device in this unit also reduces flow speed not just by passing the flow through a small gap but also by using the velocity of the liquid to slow itself down. So the faster the liquid is moving the more it absorbs pressure too. I know our older stainless steel design was very popular but this plastic design works better and the internal parts really would not have been possible to make from stainless steel easily. This will be a really exciting product release when it comes available soon.
Sources ;-)