Brings pictures of Warner Bros cartoons to mind ...=20

One thing about using Aluminium ... If dropped etc it will develop =
invisible hairline cracks, which no doubt will have hand grenade like =
effects when the vessel no longer can hold itself together. That will be =
why you see steel containers used.

>>> shb7@CORNELL.EDU 03/05/02 09:01AM >>>
Hi all,

Thanks for the explanations. I totally misunderstood, I thought this thing
he was asking about was an outside water pressure sensor(read the original
post too quickly). Wow, 3000psi gas in the tank! I can see why a regulator
is an absolute necessity!

Sean

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