Airgas Model 205B350 Chrome-Plated Brass High Purity Single Stage Regulator With CGA-350 Connection Two Stage These regulators come with a

These regulators come with a CGA-nipple that has a special high-purity

These regulators also have a check valve cylinder connection that prevents contaminates from entering during cylinder changeover

3-Way Switch

manufacturing processes and RandD laboratories

Airgas Model 205B350 Chrome-Plated Brass High Purity Single Stage Regulator With CGA-350 Connection Two Stage These regulators come with aChrome plated regulators are designed for high purity laboratory applications involving noncorrosive gases. Single stage design is recommended for use where inlet pressure does not vary greatly such as with liquefied gases, or where periodic readjustment of delivery pressure setting does not present a problem.