Airgas Model 211D350 Chrome-Plated Brass High Purity Two Stage Regulator With CGA-350 Connection Single Stage single-stage line regulators is recommended

single-stage line regulators is recommended for applications where diffusion resistance is required

5" H (A-20) fits rebar 1" to 2-1/4" diameter

It is superior to blow-molded units and can be used as standard system or with ballast cartridges for applications that require additional weight

mildly corrosive and process applications requiring precise

These single-stage regulators are designed for mildly corrosive gases that attack brass or copper-bearing alloys

Airgas Model 211D350 Chrome-Plated Brass High Purity Two Stage Regulator With CGA-350 Connection Single Stage single-stage line regulators is recommendedChrome 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.