I know that I can crawl under my coach and take measurements and remove fittings and then try to match, BUT, in case any Gillig owners have changed the "push on" air line fittings with Parker Compression brass fittings I would like to know what sizes you used and how many of each. The coach settles down in a few hours after turning off the engine. I am trying to fix the slow leaks that accompany these cheap and, in my opinion, useless connectors that are push on rather than tighten to seal. It is very difficult to spray soap on each fitting and manipulate flashlights to try and see any bubbles. Based on the drawings they only exist at the tanks, the dryer and at each air bag. So far the brake lines seem OK as they are protected by the 65psi safety cut off solenoid.
Thanks in advance.