Airgas Model 205D540 Chrome-Plated Brass High Purity Single Stage Regulator With CGA-540 Connection Switchover with its 316 stainless steel

with its 316 stainless steel diaphragms

14" x 44" Diamond Grade Fluorescent School X-ing

Note: Due to the corrosive nature of the gases used with this regulator

hermetically sealed and impervious to dust and moisture

Airgas Model 205D540 Chrome-Plated Brass High Purity Single Stage Regulator With CGA-540 Connection Switchover with its 316 stainless steelChrome 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.