Airgas Model 311C540 Brass-Plated Bar Stock Noncorrosive Gas Two Stage Regulator With CGA-540 Connection Switchover CR-80 Repel is made of

CR-80 Repel is made of the patented CarbonX blend of high-performance fibers and a proprietary compound that enables the fabric to remarkably shed molten metal

pilot plant and maintenance shop applications

sintered stainless steel filter and a PTFE-lined

Nickel-plated brass construction protects gas purity and ensures long regulator life when used with noncorrosive gases

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

Airgas Model 311C540 Brass-Plated Bar Stock Noncorrosive Gas Two Stage Regulator With CGA-540 Connection Switchover CR-80 Repel is made ofThese 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