Visual Inspection and O2 Wash

[MB]

If there is ever the potential to get a fill where there will be pure O2 introduced into the tank at any point, you need to have the tank and valve O2 cleaned. Period. Full stop.

Yup! Fill method explanation made simple!

 

[1bubbleoff]

Post #3 and #9 are the meat in this sammich...and it's not JUST about O2 cleaning the tank and valve...are the valve MATERIALS...O2 safe?

Something to keep in mind next time you change an o-ring...

Bubs
PSI# 27282

 

[eweingarden]

Thanks to all for enhancing my education.