The set of connectors works well and all the valves turn easily. The connections don’t leak even under pressure. The only downside is you have to be careful threading them onto metal hose connections it is easy to accidentally cross thread and mess up the plastic threads making it very hard to get on correctly after that. Still, if you’re careful with threading these are very good connectors and they give you lots of replacement washes and o rings to keep them working for a long time.

It’s currently available for $22.95 from Amazon: http://amzn.to/1M8wW4Y

Full Disclosure: I received these for free or at a discount in exchange for my honest review.