Airgas Model 225 Stainless Steel Corrosive Gas Two Stage Regulator With CGA-540 Connection Single Stage This series of nickel-plated brass

This series of nickel-plated brass two-stage high purity regulators is designed for non-corrosive analytical

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Airgas Model 225 Stainless Steel Corrosive Gas Two Stage Regulator With CGA-540 Connection Single Stage This series of nickel-plated brassThese economical stainless steel cylinder regulators are specially suited for use in applications and environments requiring corrosion 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 provides