U-Adapt Oxygen Enrichment Connector Adapter for CPAP & BiPAP Machines

U-Adapt Oxygen Enrichment Connector Adapter for CPAP & BiPAP Machines

4.72 Average Rating of 40 Reviews Read Reviews

Quantity Price Each
1-4 $4.95
5-9 $3.95
10-49 $2.95
50+ $1.95


The Oxygen Enrichment Connector Adapter's capped O2 port allows you to seal off the connector when not in use to keep your CPAP system running at full capacity without the hassle of removing the entire connector. The connector has a 22mm ID connection at one end and a 22mm OD connection at the other end to fit perfectly with standard CPAP tubing. This item is made of sturdy plastic to resist breakage.

Product Information

  • Manufacturer CareFusion
  • Part Number(s) 004204
  • HCPCS Code E1399
  • GTIN / UPC Code 10885403171093

Physical Specifications

  • Materials Not Made with Natural Rubber Latex


Average Rating of
Total 40 Reviews
  • N/a

    Never have any problems when making my purchase.
    Written by mariakhightower, Very good2020-02-12
  • Happy

    It was exact what I needed.
    Written by berryhow-19871, At Joseph2020-01-03
  • works great!

    Used to have a swivel Ox adapter which was a pain hooking up the tubing , the straight adapter is so much easier
    Written by peter-60156, 2019-11-27
  • it works fine ....seems sturdy enough, despite the warnings.

    it works fine ....seems sturdy enough, despite the warnings.
    Written by nealpepper, 2019-06-22
  • A Bargain

    Low cost, easy to use, gets the job done
    Written by dlcohenca, 2019-05-23
  • Excellent product and price

    This part filled my need without having to buy a complete new hose system.
    Written by JOPATD, 2019-03-15
  • Have to replace TOO often

    This is the third time I have had to replace this in not quite a year. Easy to order and replace but a pain to have to do it so often. Redesign or fix. Otherwise good product. And it seems to always happen at night when you can’t fix it til morning.
    Written by slfox4-80914, 2019-02-28
  • Excellent Service

    Excellent Service and great price
    Written by dangallag1, 2019-02-17
  • Replacing

    I had one before ever since issuedbi pap machine. I thought a good time to get a new. I like the color too old one clear.
    Written by robertsmary700, 2018-12-10
  • Bpap adapters.

    it allows for the wife rest. Sleep is important element to recovery. It is working.
    Written by dhldgs, 2018-12-08
  • Oxygen Adapter

    Excellent website, very easy to navigate. Found what I needed quickly, ordered it just as quickly, and it was here in just a few days. Perfect!! Would definitely order from this company again.
    Written by missydavies6327, 2018-10-19
  • wonderful very knowledge and very helpful staff thanks to all

    wonderful very knowledge and very helpful staff thanks to all
    Written by antique rug, los angeles2018-06-20
  • The design is excellent. The fit is snug. However, I have had to replace two because the plastic cracks if I accidentally put any torque on

    Adapter cracks if I accidentally put torque on it when removing it to pack CPSP for a trip. So I have learned to buy extras but should not have had to if the plastic were a better material.
    Written by bmoreland6, 2018-04-15

    Written by allanid59, 2018-01-13
  • Oxygen adapter for CPap

    I have been using this adapter every night and find it very efficient for my needs.
    Written by Helene C., 2017-08-09
  • (O2 adapter

    Thank you so much, I am very happy with service and product!
    Written by CPRDEB, 2017-07-30
  • Great website and service

    I quickly found the small replacement part needed for a respirator. The photographs and complete description were a huge help. Prompt delivery also.
    Written by AC, 2017-07-13
  • Great product

    This is a great product, it saves me from wearing a nasal cannula under my CPAP mask. Nie and fits just right into the hose.
    Written by Carol Palmer, 2017-06-27
  • Just what I needed!

    Order was received quicker than expected. Price was great. I am happy camper. Thanks , I will be checking you out later.
    Written by Raymond M Lewis Jr, 2017-06-13
  • what I ordered

    It is exactly what ordered. fit right came quickly
    Written by cms, 2017-04-21
  • U-Adapt Oxygen Enrichment Connector

    Works just fine
    Written by Craig D, 2017-03-05
  • Perfect Fit

    The fitting fit perfectly and works perfectly. No hassles.
    Written by Yep, 2017-02-15
  • Love these!

    These are not only well made and very useful, but they are pretty! lol @ pretty medical equipment!
    Written by Arlene, 2017-01-02
  • Not elbow shaped

    I don't like it since the connection is not a 90 deg. angle kinks connection hose.
    Written by Uwe, 2016-11-13
  • Needed adaptor for oxygen users

    Only way to connect oxygen feed tube to most CPAP machines. Just be sure your feed tube has a female end. If, like mine, it's a male end there is no way to connect it to this adaptor since no one makes a female to female connector.
    Written by H Harper, 2016-08-27
  • Bipap

    Just what I wanted. Slow shipping though.
    Written by Janet, 2015-09-19
  • Purchase review

    Just very satisified with everything! I will order in the future and recommend you to my friends.
    Written by Avrum G, 2015-08-02
  • Great item

    Works great to connect our oxygen concentrator and my CPAP up
    Written by Jeff K, 2015-02-20
  • Good company for c-pap related supplies

    I was very pleased with direct home medical. Their prices were very fair, and I appreciated the quality of the supplies I ordered. My oxygen enrichment adapter cracked, and i needed a new one immediately, and I was impressed as to how quickly they got the replacement part to me. I highly recommend them to others, and give them a two-thumbs up!
    Written by Katrina O , 2014-05-11
  • Convienient and cost effective

    This is a quality part that for my part is cheaper and easier to purchase than dealing with insurance.
    Written by Vint 3, 2014-03-23
  • great product

    the order works good for my cpap machine
    Written by Kurt L, 2014-03-17
  • U-Adapt connector

    Thank you so much for such very prompt delivery. I got them within a couple of days which was great since my doctor wanted me to use oxygen in my BiPap since I was battling an infection. The price was perfect, also. All in all - a very good experience and I will shop with you again.
    Written by Josie, 2014-03-06
  • Just what I was looking for!

    This device is exactly what I was looking for to connect my oxygen supply to her cpap machine. The picture on your website helped me make the choice of what I was needed. Thank you
    Written by BJG, 2013-07-10
  • U-Adapt Oxygen Connector Adapter

    Item is exactly what I was looking for at a reasonable price.
    Written by Homecare Nurse, 2013-06-19
  • O2 connector adapter

    Very sturdy product.
    Written by Marlyn, 2013-05-04
  • Great Service!

    I was able to get the right products I needed for my husband without any problems and in a timely manner. Unlike our local oxygen supply provider which took 4 weeks to send the supplies and they were the wrong items!!
    Written by Irene, 2013-04-27
  • Best item best price

    I found this item to be 100% grade A quality, at a fair price not a rip off, I ordered 2 and saved a lot.
    Written by James R., 2013-02-24
  • As Described & Delivered

    The product was exactly as described and delivered in perfect condition.
    Written by Curtis, 2012-07-20
  • U-Adapt Oxygen Enrichment Connector Adapter for CPAP & BiPAP Machines

    Great service
    Written by cynthia, 2012-06-20
  • great service

    It was wonderful to be able to order this while I was arguing with my local provider. Received the product quickly & fits my machine exactly. Customer service was very helpful!
    Written by Joyce Munz, 2012-04-06