oxygen pressure regulator Detailed Description dual gauge(0-16bar,0-315bar) ... are featured :1) Designed for Oxygen, acetylene,argon,CO2,C2H2 etc applications and provide accurate roxygen pressure regulatoregulation of ... single or double scale with PSI (lb/in), bar, kg/cm2 (kgf/cm2)10) For flowmeter,polycarbonate flow tube and outer ... lifeSend your message to this supplier. oxygen pressure regulator