Little Air Bag help please.

[jorgensensc]

Okay,
So I got the these awesome slam specialties air bags for the rear now Re 6. What I am having difficulty trying to find the parts I need to make them work. What I want to do is have air bags on the back (in case I tow or have a heavy load) and control them with schrader valves. I plan on putting the valves behind the flip down license plate for the Trailer hitch and also putting a dual needle pressure gauge back there behind the license plate also. Where can I find the parts to do this at a good price. i looked on a few sights, but didn't see such a simple kit offered. Also where can I get the line from? Thanks for the help in advance!
SHawn