Fittings?

Hey guys Im pretty new to bagging and Im having a problem with fittings.. Im running 2 380 comps, 5 gal tank 6 valves and a pressure switch and gauges. I want to run my valves right off the tank.. and I dont know what fittings to use for that. I know I want the fittings with the press to fit feature. Right now I only have bag fittings. Can someone help me out, set me in the right direction??
 
Thanks, Mike

i know most people just use a male strait to mount the valves on the tank with t's for the dumps. i would use PTC IMO.

http://www.discounthydraulichose.com that's where I get all my fittings, they are the cheapest place I could find and they have pictures of everything