Airgas Single Stage Brass 0-100 psi Analytical Cylinder Regulator CGA-320 With Needle Outlet Low Pressure while the encapsulated filter assembly

while the encapsulated filter assembly protects the valve seats and extends operating service life

Can be seen in the dark

These regulators feature a rugged brass piston

Composite bonnets - reduce weight and extend finish in outdoor environments

Airgas Single Stage Brass 0-100 psi Analytical Cylinder Regulator CGA-320 With Needle Outlet Low Pressure while the encapsulated filter assemblyThis 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