Argon Regulator CO2 Mig Tig Flowmeter Gas Welding Gauge

Precision argon regulator with built-in flow meter—dial in your shielding gas flow for TIG or MIG welding with accuracy and reliability.

Control Your Shielding Gas Like a Pro

Whether you're running precision TIG beads on thin aluminum or laying down flawless MIG welds on steel, consistent shielding gas flow is non-negotiable. Too much gas and you're wasting money while creating turbulence that compromises weld quality. Too little and you're inviting porosity, oxidation, and weak joints. The difference between amateur welds and professional-grade work often comes down to one thing: proper gas flow control.

This GENSSI Argon/CO2 Regulator gives you the precision you need to dial in your flow rate and maintain it throughout your welding session. With a built-in flow meter rated up to 25 liters per minute and a sintered metal inlet filter to block contaminants, you get clean, consistent gas delivery that protects your welds and your equipment. Whether you're running pure argon for TIG or argon/CO2 mixes for MIG, this regulator handles it with accuracy.

Key Features at a Glance

• Built-In Flow Meter: 0-25 l/min flow meter lets you precisely adjust and monitor gas flow rate in real time
• Precision Construction: High-quality gauges and components ensure accurate readings and reliable performance
• Sintered Metal Inlet Filter: Traps impurities and contaminants before they reach your torch, protecting your welds and equipment
• Fully Forged Chrome Body: Durable construction withstands shop abuse and resists corrosion for long service life
• Standard CGA 580 Fitting: Direct fit for standard argon tanks—most common connection in welding shops and garages
• 110V Rated: Designed for standard voltage applications up to 25MPA pressure

Installation: Thread-On Simplicity

Remove the protective cap from your argon tank, thread the regulator onto the CGA 580 valve, and tighten with a wrench. Connect your gas hose to the outlet, open the tank valve slowly, and adjust the flow meter to your desired setting. It's straightforward setup that takes just a few minutes—no special tools or adapters needed for standard argon tanks.

Why Accurate Flow Control Matters

Shielding gas isn't just about keeping oxygen away from your weld puddle—it's about creating the right environment for a clean, strong joint. Different materials, joint configurations, and welding positions require different flow rates. This regulator's precision flow meter lets you fine-tune your gas delivery based on what you're welding, ensuring optimal coverage without wasting expensive gas or creating turbulent flow that pulls in contaminants.

Your Benefits at a Glance

• Consistent Weld Quality: Precise flow control eliminates porosity and oxidation for cleaner, stronger joints
• Reduced Gas Waste: Accurate metering means you're not burning through argon faster than necessary
• Protected Equipment: Inlet filter blocks contaminants that could damage your torch or contaminate your welds

Compatibility & Package Details

Compatibility:

• TIG Welding (Pure Argon or Argon/Helium Mixes)
• MIG Welding (Argon or Argon/CO2 Mixes)
• Standard CGA 580 Argon Tanks
• CO2 Tanks (Requires CGA 320 Adapter - Not Included)

Package Includes:

• 1x GENSSI Argon/CO2 Regulator with Flow Meter
• Sintered Metal Inlet Filter (Integrated)
• CGA 580 Tank Connection
• Gas Outlet Connection

Important Notes:

• Fits standard CGA 580 argon tanks without adapters
• CO2 tanks require separate CGA 320 adapter (not included)
• Flow meter rated for 0-25 liters per minute
• Always open tank valve slowly to prevent pressure surge damage