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  • L7X aluminum medical cylinders

    L7X aluminum medical cylinders

    Our L7X all-metal oxygen cylinders are manufactured from Luxfer’s higher-strength L7X aluminium alloy. L7X advantages include higher-pressure filling up to 3,000 psi and significantly more gas capacity with no increase in cylinder size or noticeable weight gain.

  • Luxfer medical cylinders

    Luxfer medical cylinders

    L7X aluminium cylinders are up to 40 percent lighter in weight than steel cylinders.

Why St. Luke’s prefers Luxfer L7X® cylinders:

“I am very satisfied with the cylinders—they are so reliable. . . My people are not complaining anymore. They are so lightweight and easy to manage. We get much more floor time with the additional capacity of 3,000 psi. I would highly recommend this product.”

Dave Shuldes, Clinical Director for Rehabilitation & Respiratory Therapy at St. Luke’s Regional Medical Center in Boise, Idaho.

“They [St. Luke’s] are very happy. Our truck used to stop at that hospital four times a week to change E-cylinders, and now stops only three. Everybody won on that deal.”

Jason Whitehead, Regional Sales Manager for Norco Inc.

Medical: L7X® – aluminum type 1 cylinders


Part numberService pressureLengthDiameterWeightWater volumeOxygen capacityThread size


All parts are DOT/TC approved. 

Specifications subject to change.


Part numberService pressureLengthDiameterWeightWater volumeOxygen capacityThread size


All parts are DOT/TC approved.

Specifications subject to change.


We supply medical cylinders for a wide range of uses, including hospital, dental, veterinary, home care, first responders, portable, aviation, nautical and industrial.

Healthcare institutions

Luxfer offers a wide range of medical products specifically designed for the institutional market.

Emergency services

Luxfer offers a wide range of lightweight, compact, highly portable products which are suitable for emergency services operating on land, water and air.

Patient therapy

Luxfer offers important advantages for patients, especially those who are ambulatory.

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