Originally Posted by RadioactiveGuy4
This is what I'm looking for but I need one that goes on to just one spout.
That should be easy to find. If not, there shouldn't be any real harm in using just that one side, assuming you plug the open end.
You could possibly find a way to mount a garden hose to the faucet, run it up the wall, and attach a shower head, as well.
Edit: this would be the easiest comprehensive way, but it's probably more than you're looking to spend.
If you go a different route, don't forget that you're going to need some sort of curtain setup too so water doesn't end up all over the floor.