Cyl-Tec S80 Aluminum Scuba Tank

Trusted Choice for Recreational and Training Dives
The Cyl-Tec S80 Aluminum Scuba Tank is the most widely recognized scuba cylinder in recreational diving. Built from 6061-T6 aluminum with a brushed finish, this aluminum scuba tank delivers a working pressure of 3000 psi and dependable air capacity suited for training, rental fleets, and everyday dive use. DOT and TC certified, it ships empty and ready to fill in compliance with federal regulations. Aluminum construction forms a protective oxidation layer rather than rust, helping extend service life and reduce long term corrosion concerns compared to traditional steel cylinders.

Convertible Pro Style Valve and Reliable Performance
This 3000 psi scuba diving tank features a Pro style combo valve that supports both DIN and yoke regulators without changing valves. A removable 200 bar DIN insert allows quick conversion, while a smooth operating mechanism enhances usability before and after dives. The multi port burst disc plug adds an additional level of safety, and the 3/4-14 NPSM thread meets standard compatibility requirements. Designed specifically for scuba diving, this aluminum dive cylinder remains a practical and dependable choice for both beginner and experienced divers seeking a proven industry standard tank.