Airgas Single Stage Brass 0-50 psi Analytical Cylinder Regulator CGA-346 With Needle Outlet Regulator These regulators have a unique

These regulators have a unique design to reduce weight and make the regulator more durable

convoluted Hastelloy® C-22 diaphragm provides good regulating performance and maximum purity integrity without the need for a soft seal

a CGA-510 connection must be used

Preset Safety Relief Valve - prevents excessive pressure buildup

Outlet Needle Valve - built into body

Airgas Single Stage Brass 0-50 psi Analytical Cylinder Regulator CGA-346 With Needle Outlet Regulator These regulators have a uniqueThis analytical series of high purity brass single stage regulators is recommended for non corrosive analytical and process applications where precise pressure control is not required. The check valve cylinder connection prevents air and contaminants from entering the gas stream during cylinder change out. This creates consistencies in processes and extends column life in GC applications. Machined from brass bar stock, this regulator body has minimal