Posted 2/22/2009 22:40 (#619281 - in reply to #619069) Subject: Re: Air flow likely needed for 3/4" impact ? Hose diameter? (nt)
I run 1/2 " hose plumped to a full flow ball valve directly into the tank, and a high flow fitting at the gun and hose end. Don't strangle it with a little 1/4" fitting at the gun. Works great, it really brought my 1/2" gun to life. Heck, before you get a 3/4" gun, you might just try the bigger hose on your 1/2".