Airgas Model 311C580 Brass-Plated Bar Stock Noncorrosive Gas Two Stage Regulator With CGA-580 Connection Low Pressure Use the Model 216 when

Use the Model 216 when constant delivery pressure is desired

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toxic and reactive gases

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Airgas Model 311C580 Brass-Plated Bar Stock Noncorrosive Gas Two Stage Regulator With CGA-580 Connection Low Pressure Use the Model 216 whenThese 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