Ok, simple question and the reasoning, I don't want to have to refill or waste air when setting the regulators on my Mavericks, my thought and I'm sure this has been done or can't be done...Is to remove the bottle and put a seal on the bottle threads and use my big air tank which can be bled with minimal amount of air loss and less wear and tear on the adapter threads in the process. Is there such a thing and if not why can't it be done? I have looked and can't seem to find anything, I'm most likely not using the correct terminology.
TIA
HK
TIA
HK