Airgas Model 311C540 Brass-Plated Bar Stock Noncorrosive Gas Two Stage Regulator With CGA-540 Connection Switchover Color: Pink

Color: Pink

sintered stainless steel filter and a PTFE-lined

pilot plant and maintenance shop applications

making this one of the most accurate regulators available from full cylinder to empty

The check valve cylinder connection prevents air and contaminants from entering the gas stream during cylinder changeout

Airgas Model 311C540 Brass-Plated Bar Stock Noncorrosive Gas Two Stage Regulator With CGA-540 Connection Switchover Color: PinkThese economical plated brass cylinder regulators are specially suited for use in applications and environments requiring both high reliability and diffusion resistance. Sensitive, extra long life stainless steel diaphragms ensure high purity and leak integrity of specialty gases. The cartridge valve design with integral filter protects the regulator seat from particulate contamination and makes servicing simple and cost effective. Two stage design