[SCOTI]

This air system is pissin me off. I removed the fittings @ the compressors for re-sealing. I removed the teflon tape & sealed them w/Loctite thread sealant. Same results..... the tanks will bleed down enough to require kicking the comps on after sitting overnight. I guess I'll cut new airlines to eliminate them from the list.

Not sure what it can be other than possibly the drain valves for each tank (they passed the leak test though).

The bags are holding fine so the lines from the valves to the gauges are ok (all leak tested as well prior to installation).

Oh well.... if it was easy, everyone would have custom stuff.