Features: Precise Gas Flow Control for TIG & MIGDual-scale regulator delivers accurate flow rates: up to 30 CFH for Argon and 20 CFH for CO₂—ideal for both TIG and MIG welding applications. High Pressure Capacity with Dual GaugesHandles up to 3000 PSI inlet pressure and features dual gauges (0–4000 PSI and 0–60 CFH) for real-time tank and flow monitoring. Durable All-Brass ConstructionBuilt with high-strength brass and internal components rated for industrial use—resists leaks, corrosion, and welding shop wear. Multiple Output Connections for Universal FitIncludes 1/4" hose barb, 5/8"-18RH, and 9/16"-18RH outlets—compatible with most U.S. welding machines and gas hoses. CGA580 Standard Inlet – Easy SetupReady to connect to standard Argon or Argon/CO₂ mix cylinders using CGA580 (or CGA320 for CO₂ version) without extra adapters. What's in Box: Argon/CO2 Regulator with CGA320 Option: 1 x Regulator1 x CGA-320 Inlet Connector2 x hose clamps1 x hose barb Argon/CO2 Regulator with Hose Option: 1 x Regulator1 x 8.2 feet inert gas welding hose2 x hose clamps1 x hose barb