Airgas Two Stage Brass 0-250 psi Analytical Cylinder Regulator Two Stage convoluted Hastelloy diaphragm provides good

convoluted Hastelloy diaphragm provides good regulating performance and maximum purity integrity without the need for a soft seal

single-stage regulator is well suited for closely monitored

single-stage general-purpose and analytical series regulators are ideally suited for lecture bottles and other small cylinders

Nickel-Plated Brass Bodyprovides long-lasting good looks

Airgas Two Stage Brass 0-250 psi Analytical Cylinder Regulator Two Stage convoluted Hastelloy diaphragm provides goodThis analytical series of high purity brass, two stage regulators is recommended for non corrosive analyticaland process applications where precise pressure control isrequired. This series is ideally suited for chromatographiccarrier gas applications including FID, TCD, ECD, HID, andnon corrosive gas mixtures for analytical instrumentation. These units feature stainless steel diaphragms and bar stockbodies with low internal volume and minimal dead