[tfritsch]

I was wondering if it is OK to un-tap a keg and get the CO2 tank filled while there is still beer in the keg?

I think that un-tapping the keg would keep the pressure inside the barrel until the CO2 tank is re-attached. I would think it would only be disconnected for about a day, but I don't know if this will affect the taste/quality of the beer. Are there any other considerations that I should be aware of?

Thanks in advance,
Ted