The BravO2 regulator body is constructed from a solid piece of brass, creating a uni-body style regulator that provides added strength and safety. All internal high pressure metallic components and passage ways, that see the initial cylinder pressure, are brass. These quality crafted brass components will not burn under 10,000 psi, and create a safe and effective regulator. The regulator is nickel plated, providing an attractive corrosion resistant finish. The BravO2 regulators will provide emergency care professionals, fi re, police, safety and rescue personnelwith dependable and accurate pressure regulation.