Airgas Model 211B320 Chrome-Plated Brass High Purity Two Stage Regulator With CGA-320 Connection Low Pressure Material: HDPE

Material: HDPE

Fluted design causes downward pressure to lock chock into place

45" EZ Grab Flared White Post (2)4" HIP Collars w/10# Base [2 PACK]

These regulators are recommended for use on low-pressure pipelines serving gas chromatographs

provides precise pressure control from full cylinder to almost empty

Airgas Model 211B320 Chrome-Plated Brass High Purity Two Stage Regulator With CGA-320 Connection Low Pressure Material: HDPEChrome 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.