Product review (1 stars): Well made but it ALWAYS LEAKS if used as intended.
This appears to be a well made product, but it's a classic example of zero beta testing.  When you screw the short hose into the female of the Y-adaptor, the washer slips into the hose-portion of the short hose (inside of the male threads).  I didn't realize this at first, put it together, and water spewed out from the short hose's male threads.  I took it all apart again, and realized that this was happening no matter what I tried.  I switched rubber washers and it made no difference.  The hole within the male threads of the short hose is just too big, allowing the washer to easily slip into it.

In other words, even though it seems well made, it's rather worthless.

In all honesty, I made mine work by screwing the Y-adaptor directly onto the valve (discarding the short hose), but now my washer hose is sticking way up in plain sight.  But I'm done with it, it's working for me, although far from ideal.  I wish it had worked as it was suppose to.