This Low Flow Oxygen Tank Regulator will only connect to a CGA 540 Industrial Oxygen Tank which is used in North America. 

Simply go to your local gas supplier and request a CGA 540 industrial oxygen tank. 


It has a 6 mm nipple and will connect to a 7*4mm or 8*5 mm soft tubing (tubing included).

It comes with a one year warranty.

  • Flow rates are 1/32, 1/16, 1/8, 1/4, 1/2, 3/4, 1, 1.5, 2, 3, 4
  • The low flow regulator operates at a maximum pressure of 3,000 PSI

NOTE: Always verify with your oxygen tank supplier that this regulator will fit.

Any questions?

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