Sounds like you could use a curb stop: (unless you absolutely need a gate
valve)
http://www.aymcdonald.com/products_c...=Water&catID=3
Not too sure about a ball valve. I know when you get dirt in one, they get
impossible to turn.
Say, I looked through their offerings. They have a bronze gate valve with a
cross handle.
2035TCH 1 Gate w/Cross Handle $ 18.64 5 6.10
It says FIP thread. is that the same as NPT?
Karl