Airgas Model 205B540 Chrome-Plated Brass High Purity Single Stage Regulator With CGA-540 Connection regulator The check valve cylinder connection

The check valve cylinder connection prevents air and contaminants from entering the gas stream during cylinder changeout

as the regulator is rated for 3

Size: 36" x 36"

Available in red on orange color

Product Type: Paddle

Airgas Model 205B540 Chrome-Plated Brass High Purity Single Stage Regulator With CGA-540 Connection regulator The check valve cylinder connectionChrome 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.