Why don't you sell the current regulator and needle valve on craigslist or e-bay and buy a new regulator from micromatic?
That way you don't have to fark around with an expensive gauge... and you'd have something made for what you want to do...
Crash is one hard-headed mofo.-Shecky
The one that road tests motorcycle safety gear.-Ace_Club
Oregon boys are genetically predisposed to annoy people for extended periods of time.-thataintchicken
Are you just bored and wanted something, anything to type?-IrregularPulse
I will just push my son to have kids at 15. Then I will see the grandkids longer.-AMonkey
IP's wife's boobs weigh more than my wife.-Randar
My wife has the coordination of a drunk two legged spider.-Zuljin