Mini Oxygen Regulator - M12 thread for 12mm Disposable Cylinders

Use for Oxygen only

- 1x M12 O2 reg
- MFL Swivel nut / barb (barb is approx 6mm wide)

- 2 x spare regulator gaskets


  • Before screwing on canisters - make sure the black knob is unscrewed anticlockwise until loose.  Screwing onto a canisters with the regulator knob screwed in clockwise (or in other words - turned ON - can damage the gauges.
  • Screw the regulator onto the top of the disposable cylinder - don't screw it on super tight - just hand tight - enough so you don't hear any gas escaping. When the reg is screwed on and off you might hear a short hiss as it seals or unseals.
  • Turn pressure up to desired level - Turn clockwise to increase pressure and anti clockwise to reduce pressure.
  • To reduce the chance of leaks and ending up with an empty cylinder, Please triple leak check all connections each time you use the reg by using soapy water sprayed on to see if bubbles are forming = leak.  OR disconnect the gas cylinder between uses.
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