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Catalina Scuba Tanks
- Specification: – DOT-3AL & TC-3ALM designed
- Alloy: – Manufactured from high strength aluminium alloy 6061-T6
- Threads: – Standard 3/4-14 NPSM
- Finish: – fully brushed & other finishes available on special order
Aluminium cylinders unlike steel cylinders don’t rust, they oxidise. The oxidization of aluminium forms a protective coat that hinders the continuation of corrosion making aluminium cylinders less likely to be condemned due to excessive corrosion. All Catalina cylinders are nitrox Ready.
| CAPACITY | WATER CAPACITY | DIAMETER | LENGTH | WEIGHT | BUOYANCY LBS | |||||||
| cu ft | cu in | ibs | liters | in | mm | in | mm | lbs | kgs | full | 500psi | empty |
| S63 | 552 | 19.99 | 9.0 | 7.25 | 184.2 | 21.7 | 551 | 26.9 | 12.2 | -2.8 | 0.7 | 1.8 |
Catalina Cylinders
Quality you can rely on. Catalina has been manufacturing aluminium SCUBA cylinders for over 30 years, and today is a leading supplier in the global SCUBA cylinder market.
- State-of-the-art manufacturing plants located in USA.
- All cylinders produced from high quality North American sourced raw materials.
- On-site DOT (IIA) inspections: dimensional, visual, hydrostatic, tensile.
- Serialisation: complete traceability of production batch, test reports & material.
