Introducing the brand new Kegco Black N2 tank. These N2 tanks are produced from high strength aluminum alloy 6061-T6. Aluminum itself is a corrosion resistant material, but not corrosion-proof. These eye-catching tanks have a glossy powder coated epoxy finish in Sleek Black that acts as an extra layer of protection against corrosion and wear. Each cylinder features service pressure up to 1800 PSI/124 BAR with a test pressure of 3000 PSI/207 BAR. These cylinders are stamped with required U.S. Department of Transportation and Transport Canada Markings. The 580 Valves are CGA approved, and have a female thread for N2 Regulators.