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Quality you can rely on

Catalina has been manufacturing aluminum SCUBA cylinders for over 30 years, and today is a leading supplier in the global SCUBA cylinder market.

  • State-of-the-art manufacturing facilitates located on the East and West coasts of USA

  • All SCUBA 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


* All capacities are exact except the industry standard S80 & C80 which have an actual capacity of 77.4 cu ft

Specification: - DOT-3AL & TC-3ALM design;

                      - ISO design cylinders are available

Alloy: - Manufactured from high strength aluminum alloy 6061-T6

Threads: - Standard 3/4-14 NPSM;

              - Other thread sizes available upon request

Markings: - As required by specification;

                - Additional markings available upon request

Finish: - Shot blasted, fully brushed & powder coat finishes available

Graphics: - Logos or labels in silkscreen or Duragrafix available upon request

Accessories: - Valves installed upon request

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