Don`t want to break the bank on a fire hose nozzle? check this out. I picked one up from Ace Hardware today (for some reason it`s not on their website). Customer Image Gallery for Orbit Underground 27792 Green Thumb Stream Fire Hose Nozzle, Mini X-Large

I played around with it a bit and has a ton of variability and very good pressure (my standard pressure out of the pipe is ok, but not great...this nozzle definitely ups the pressure quite a bit)