Airgas Model 211B590 Chrome-Plated Brass High Purity Two Stage Regulator With CGA-590 Connection Single Stage The regulator has a unique

The regulator has a unique design to reduce weight and make the regulator more durable

allows the exterior surfaces to maintaina good appearance in outdoor environments

light sticks

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

structural foam/Mounting holes accommodate virtually all boards on the market today/Superior to blow-molded units/Made of plastic

Airgas Model 211B590 Chrome-Plated Brass High Purity Two Stage Regulator With CGA-590 Connection Single Stage The regulator has a uniqueChrome 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.