Aluminium Cylinders

BNF is the master distributor of Catalina Cylinders in the APAC region. Please contact us if you require assistance on solutioning!

Medical Cylinders

Catalina has been manufacturing lightweight, durable, corrosion resistant aluminum medical oxygen cylinders for over 30 years.

  • State-of-the-art manufacturing facilitates located on the East and West coasts of USA
  • All Medical Oxygen cylinders are produced from high quality North American sourced raw materials
  • On-site DOT (IIA) Inspections – dimensional, visual, hydrostatic, tensile & burst testing
  • Serialization – complete traceability of cylinder production batch, test reports and raw material
  • Personalized customer support – technical inquiries, new product development, logistics
  • Customizable colors, labels and graphics


Service Pressure

  • 1800 psi/ 124 bar


  •  DOT-3AL & TC-3ALM Designed
  • ISO design cylinders available


  • High strength aluminum alloy 6061-T6


  • M60 & larger supplied with 1.125-12 UNF thread
  • All others with .750-16 UNF thread


  • As required by specification
  • Additional markings available upon request

Standard Finish

  • brushed body with green vrown (white crown for Canada) and clear paint

Common configuration

  • Valves installed upon request
  • M60 and larger are available with either a carrying handle or protective caps and collars.