Airgas Model 311B590 Brass-Plated Bar Stock Noncorrosive Gas Two Stage Regulator With CGA-590 Connection Two Stage Material: Acrylic/ABS/Polypropylene

Material: Acrylic/ABS/Polypropylene

these regulators are equipped with a special pressure gauge that features a red warning to indicate unsafe delivery pressure

48" Tubular Delin Black Post (2)3" White HIP Collars w/black base and pin

convoluted Hastelloy C-22 diaphragm provides good regulating performance and maximum purity integrity without the need for a soft seal

These units feature stainless steel diaphragms and bar stock bodies with low internal volume and minimal dead space

Airgas Model 311B590 Brass-Plated Bar Stock Noncorrosive Gas Two Stage Regulator With CGA-590 Connection Two Stage Material: Acrylic/ABS/PolypropyleneThese 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