The Western Innovator HBCS automatic manifold is designed for High Purity gas applications where a constant uninterrupted supply of gas is critical while maintaining gas purity. The HBCS may be configured to meet almost any lab application requirements. The compact manifold headers allow multiple gas cylinders, up to 4 per bank, to supply gas to the manifold. In order to maintain system purity and provide isolation, the headers also include a packless diaphragm valve. All systems include an adjustable outlet regulator with a choice of outlet pressure ranges.