Airgas Model 211A320 Chrome-Plated Brass High Purity Two Stage Regulator With CGA-320 Connection Single Stage and splash simply roll off

and splash simply roll off the material

and the overall performance is determined by the performance of the pilot regulator

thus not allowing any dropout regardless of differences in specific weight of the various compounds within the mixture

these single-stage regulators are recommended for use in petroleum field applications

24" wood dowel

Airgas Model 211A320 Chrome-Plated Brass High Purity Two Stage Regulator With CGA-320 Connection Single Stage and splash simply roll offChrome plated regulators are designed for high purity laboratory applications involving noncorrosive gases. Two stage design is recommended for use where constant delivery pressure is desired.