Victor Technologies 0781-2731 HRF-2425 Medium Duty Flow Meter Cylinder Argon /Argon/Carbon Dioxide Mix/Helium Regulator, 10-50/20-150 SCFH Flow Range: Gas Welding Accessories: Amazon.com: Industrial & Scientific
What Shielding gas to use for TIG Welding Aluminum? (type, gas flow – cfh) - PERFECT POWER - Welders, Welding Wire, Welding Equipment, Accessories & Gear | www.perfectwelders.com