Kegs At Different Pressures

[BeerCat]

I bought a 2 outlet regulator and found i don't need both: i gas up one corny, then disconnect the feed to prevent any loss of co2 from any leaks that seem to be prevalent in the system. I check & adjust the pressure as needed by reconnecting/disconnecting each corny in turn. So only one regulator outlet needed.

Where are you leaking from? If you have a barb connector on your reg they can be iffy, the jubilee clips are often bad quality. Worth checking all your rubber in the kegs as well and make sure the dip tubes are not bent out of shape.