Airgas Model 211C540 Chrome-Plated Brass High Purity Two Stage Regulator With CGA-540 Connection Safety Signage Each regulator is capable of

Each regulator is capable of withstanding an internal vacuum and is provided with a diffusion-resistant

while the encapsulated filter assembly protects the valve seats and extends operating service life

Regulators are adjusted easily by removing the knurled nut and turning the screw to alter the tension on the diaphragm

Product Type: Fencing

Airgas Model 211C540 Chrome-Plated Brass High Purity Two Stage Regulator With CGA-540 Connection Safety Signage Each regulator is capable ofChrome 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.