Airgas Model 311A540 Brass-Plated Bar Stock Noncorrosive Gas Two Stage Regulator With CGA-540 Connection Low Pressure Filtered Seat - for added

Filtered Seat - for added gas stream purity and extended service life

This series is ideally suited for chromatographiccarrier gas applications including FID

Color: Red / Orange

They are especially useful in semiconductor manufacturing applications

• Our aim is to prioritize compliance with industry standards

Airgas Model 311A540 Brass-Plated Bar Stock Noncorrosive Gas Two Stage Regulator With CGA-540 Connection Low Pressure Filtered Seat - for addedThese 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