Features:

Multi-Gas Compatibility for Versatile Welding

This gas pressure regulator supports Argon (TIG/MIG welding), Helium (high-precision laser or TIG welding), and CO2 (MAG welding/food preservation), making it ideal for industrial, medical, and food-grade applications. Built-in CGA-580 inlet connectors allow seamless switching between gas types—no extra adapters needed.

Precision Pressure & Flow Control

Achieve optimal results with precise gas flow regulation: 0–30 CFH for Argon and 0–20 CFH for CO2. A wide input pressure range of 0–4000 PSI ensures consistent performance even with high-pressure cylinders. Clear, easy-to-read gauges help prevent weld defects like porosity or spatter.

Built-in Safety: Dual Protection System

An integrated pressure relief valve automatically vents overpressure to prevent cylinder explosions or hose ruptures. The internal high-density filter traps oil residues and solid contaminants, safeguarding welding torches and sensitive equipment, while extending their service life.

Industrial-Grade Brass Body for Long-Term Durability

Constructed from corrosion-resistant, heat-tolerant brass, this regulator withstands harsh environments such as humid workshops or oil-heavy workspaces. Reinforced anti-shock housing protects internal components from damage during transport or accidental drops.

Plug-and-Play Installation with Full Interface Compatibility

Includes 9/16"-18 RH male, 5/8"-18 RH female, and 1/4" hose barb outlets to connect with various welding machines, hoses, and automation setups. Comes with hose clamps and barbs in the box—no need to purchase extra parts. Save up to 30% on installation time.

Why Choose Us

Workshop Welding
Challenge: Frequent gas cylinder changes, incompatible inlet connections
Solution: Dual gas inlet ports (CGA-580 & CGA-320) and multi-size outlet fittings ensure seamless switching and compatibility with various cylinders and equipment.
Outdoor High-Pressure Welding
Challenge: Vibrations in the environment cause gauge failure
Solution: Rugged all-brass construction with shock-resistant design and built-in pressure relief valve ensures safe and accurate performance even under rough conditions.
Food-Grade CO₂ Filling
Challenge: Gas contamination may affect food safety
Solution: Internal high-efficiency filter purifies gas supply to ≥99.9% purity, meeting food-grade CO₂ standards for beverage and packaging applications.
Precision Laboratory Applications
Challenge: Inconsistent gas flow disrupts experiment accuracy
Solution: 0.5% precision flow control ensures ultra-stable delivery, ideal for analytical, calibration, and controlled-atmosphere experiments.

What's in the Box:

1 x Argon/CO2 regulator

2 x hose clamps

1 x 8.2 feet inert gas welding hose

1 x hose barb

Argon Gas Regulator

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Argon Regulators Gauges Gas Welding CGA580 Inlet Connection with Hose