I am not sure where oxygen and petroleum products being mixed is mentioned in the turorial but thank you for the reminder.
Pressures in this system will not exceed those of the concentrator and are generally lower than 20psi. Usually much lower.
Quote:
Originally Posted by fyrsmith
Nicely done explanation. The only comment I have is that oxygen and petroleum products do not play well together. While this _may_ be of concern only with high O2 pressures, there is a serious reason (Boom!) for the "use no oil" printed on every tank O2 regulator. Do not be tempted to lubricate any connection in this system!
-Don-
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