Daze...
Cool set-up, however... I've been a union plumber/pipefitter for 12 years and I cringed when I saw the galvanized fittings and pipe that you have installed. When you get a chance, please change them out to brass. The galvy WILL rust inside and out causing rusty water in your bags (no big deal) AND rust run-off into your engine compartment whenever water gets in there.

Just trying to kill a dirty problem before it happens!