Standard CGA 870 Medical Oxygen Tank Regulator

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The low flow regulator fits on an oxygen tank and regulates oxygen flow.

The low flow regulator flows oxygen from 1/32 to 3 liters per minute.  It's required if using a medical oxygen tank.  It's very useful with ozone therapy and oxygen therapy.  Solid Brass Nickle plating makes this unit usable in any condition (heat, moisture, dry, etc).   Flow sequence is 1/32, 1/16, 1/8, 1/4, 1/2, 3/4, 1, 2, 3.  Comes with a one year warranty.

PLEASE NOTE: Upon receipt of this item and before using, it is very important that you read the instructions in its entirety.

The low flow regulator operates at 50 psi.

Note: If you are using an overseas tank, you may need a different regulator. Visit our Oxygen Tanks page and scroll to the description to view countries and regulator types.

The 540 needs a wrench to tighten while the 870 does not.
(3 reviews)
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  • Hiqh quality regulator and service

    Posted by Nanosacred Imploship on Sep 28th 2018

    This regulator is very well built and designed for long term use. Easy to install and use. Customer service is outstanding, shipping was fast. Overall a great experience - thank you promolife!

  • Great Product

    Posted by Katie on Dec 25th 2015

    This regulator was easy to install and is easy to use. I really like the fact that it has all the settings I need including 1/32.

  • Thank you

    Posted by Val on Aug 17th 2015

    Everything I have bought is high quality & the staff especially Toby are amazing, thank you