Airgas Two Stage Brass 0-50 psi Analytical Cylinder Regulator With Needle Outlet CGA-590 High Flow Pressure Choose a brass model for

Choose a brass model for analytical or non-corrosive service or a stainless steel model for mildly corrosive service

Can be seen in the dark

Size: 13" X 10" X 1"

Hastelloy® C-22 diaphragms that provide maximum sensitivity

Airgas Two Stage Brass 0-50 psi Analytical Cylinder Regulator With Needle Outlet CGA-590 High Flow Pressure Choose a brass model forThis analytical series of high purity brass, two stage regulators is recommended for non corrosive analytical and process applications where precise pressure control required. This series is ideally suited for chromatographic carrier gas applications including FID, TCD, ECD, HID, and non corrosive gas mixtures for analytical instrumentation. These units feature stainless steel diaphragms and bar stock bodies with low internal volume and minimal dead