To all responders, thus far.
I have tried to remove the quick connect but
it just seems to "spin" on the spigot. I was
curious if these things have a special
connection in that you have grip down hard
on it to remove.
BTW, these were installed on our house before
we moved in, so I don't know how they got on.
If all it is, is that the threads aren't "catching" then
pliers it is. Just wanted to know before I ended up
with plastic parts in my hand. Of course a new
one is only $5.00