Features: • High strength reinforced aluminum alloy reservoir is lightweight and corrosion resistant. • Pressure relief valve for overload protection. • Suggested air pressure range: 90-175 psi / 6-12 bar. • Designed to be used with single acting cylinders. • Dust cover protection for the release control valve 5AD150M. • Dual stage release control valve. • 5AS200 offers a turbo function that features high flow at high pressure condition. • 5AD150M offers a 4-way control valve for operation of double acting cylinders. • Maximum working pressure: 10,000 psi / 700 bar.