Flowtube Assembly Compatible Gas Type Carbon Dioxide Mounting Type Cylinder Inlet Connection Gender Male Inlet Connection Size 1/4 in Inlet Connection Type NPT Maximum Inlet Pressure 80 psig Outlet Connection Gender Female Outlet Connection Size 5/8 In.-18 Outlet Connection Type UNF Carbon Dioxide Flow Rate (Maximum) 100 scfh Product Type Flowmeter Application MIG/TIG Applications Body Material Lexan Carbon Dioxide Flow Rate (Minimum) 30 scfh Display Units of Measure scfh