I'm finally getting back into brewing. I'm using a keg my daughter bought me, and I have the CO2 tank. At one point, I bought this regulator. But the numbers on the dials don't seem to make any sense! I've read about people using 8 .lbs of pressure, but if the red numbers are pounds, I can't even make it go that low without the adjustment screw coming all the way out. Plus, if the black numbers are kilos, the conversion doesn't seem to make sense. 4 kg equal over 50 lbs?
I'm leaving it hooked up to the keg, but I'd really appreciate some help. Thanks very much.