Airgas Model 311A320 Brass-Plated Bar Stock Noncorrosive Gas Two Stage Regulator With CGA-320 Connection Low Pressure This design is specifically made

This design is specifically made for processes using analyzers and mixes gases with low levels of the gas components

Note: A Cross-Purge Assembly must be used in conjunction with these models in order to ensure effective purging of hazardous gas traces during cylinder change out

Cortina 03-400-105 Pennant Flag Vinyl

Cortina 03-501-06 Pack N Pop 18" Orange 3# 6" Collar w/plastic base and LED - no feet (4 Packs)

making this one of themost accurate regulators available from full cylinder toempty

Airgas Model 311A320 Brass-Plated Bar Stock Noncorrosive Gas Two Stage Regulator With CGA-320 Connection Low Pressure This design is specifically madeThese 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