Airgas Model 311A350 Brass-Plated Bar Stock Noncorrosive Gas Two Stage Regulator With CGA-350 Connection Two Stage Retractable 6'-10' Black w/(2) 6"

Retractable 6'-10' Black w/(2) 6" Gold HI Wraps (3" dia

These regulators also have a check valve cylinder connection that prevents contaminates from entering during cylinder changeover

Because delivery pressure of acetylene should not exceed 15 psig

Color: Red/Black

Airgas Model 311A350 Brass-Plated Bar Stock Noncorrosive Gas Two Stage Regulator With CGA-350 Connection Two Stage Retractable 6'-10' Black w/(2) 6"These 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