Airgas Model 211D540 Chrome-Plated Brass High Purity Two Stage Regulator With CGA-540 Connection Switchover These regulators also have a

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

Pennant/Vinyl/100' Length

Interior strips of molded fluorescent plastic provide effective warning for daytime use

Material: Polypropylene

These regulators are typically used in conjunction with other high-pressure regulators or on house-line systems that limit inlet pressure to 250 psig (except on model N570K the inlet pressure limit is 10 psig)

Airgas Model 211D540 Chrome-Plated Brass High Purity Two Stage Regulator With CGA-540 Connection Switchover These regulators also have aChrome 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.