just so people know, if you want the one with the unloader (for york setups), dont get it from suicide doors, there are differencesand they dont sell the one with.. here is a link to one that will work.. may be able to order it locally,
http://www.grainger.com/Grainger/wwg...mId=1611760706
i got my custom setup going and fills my 12 gallon tank FAST 0-200 psi in like a minute!!!! but doesnt have the unloader to blow off pressure from the head of the york.. just going to have to buy this one i guess
my setup
York210/to 10ft 250 degree hydro hose/to SMC filter/to T (out to press switch)/ then to check valve and out to the tank...