Airgas Single Stage Brass 0-50 psi Analytical Cylinder Regulator CGA-590 With Needle Outlet Safety Signage These regulators are recommended for

These regulators are recommended for use with acid-forming gases where brass and copper-free systems are required

The proven

including dangers unique to the welding

such as blood gas analysis

Stainless Steel Diaphragmseliminates outgassing associated with elastometric diaphragms

Airgas Single Stage Brass 0-50 psi Analytical Cylinder Regulator CGA-590 With Needle Outlet Safety Signage These regulators are recommended forThis 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