> Helen Johnstone wrote: > > In UK (Europe?), green knobs = Nitrox. Some Nitrox fillers will only > > fill tanks with Nitrox if they have green knobs. > > Not sure about elsewhere in the world. Kent Lind wrote: > Sounds like a good system you folks have over there. So what do you do, > keep a pocket full of diffent colored valve knobs and swap out your knob > color depending on what sort of fill you want? I like it. How about magnetic labels for steel tanks? One day Argon, the next O2. Need tanks for Air, Nitrox, Trimix? No Problem! just switch the labels. We could meet all our different needs with only a handfull of tanks. Think of how much money we could save! -- Send mail for the `techdiver' mailing list to `techdiver@aquanaut.com'. Send list subscription requests to `techdiver-request@aquanaut.com'.
Navigate by Author:
[Previous]
[Next]
[Author Search Index]
Navigate by Subject:
[Previous]
[Next]
[Subject Search Index]
[Send Reply] [Send Message with New Topic]
[Search Selection] [Mailing List Home] [Home]