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This welding gas regulator is specifically designed for MIG/TIG welding, compatible with three common gases—argon, helium, and carbon dioxide—to provide stable gas protection and ensure good welds. It features a standard CGA-580 interface, allowing direct connection to various standard gas cylinders without additional accessories. Built to withstand high-pressure environments, it integrates pressure and flow regulation for versatile functionality, meeting demanding industrial needs such as cutting and welding, making it suitable for a wide range of scenarios, including commercial production, industrial processing, and laboratory applications.
Specifications
Color: Brass Color
Material: Brass, PC
Gas Service: Argon, Helium, and CO₂
Inlet Connection: CGA-580
Flow Rate: 0–40 SCFH (0–20 L/min)
Gauge Range: 0–4500 PSI
Applications: Suitable for MIG and TIG Welding
Connection Thread: 5/8″-18 Right-Hand Internal Thread, 9/16″ External Thread
Hose Length: 2m/6.6ft
Product Size: 17*15*11cm/6.69*5.91*4.33in
Package Size: 16*16*13cm/6.3*6.3*5.12in
Gross Weight: 1.2kg/2.65lbs
Package Included
1* Welding Gas Regulator
1* Hose
Key Features
Premium Material: Crafted with a brass body and a PC flow hose, this product is built to boast lasting strength, corrosion inhibition, and reliable performance under demanding conditions, ensuring steady, efficient use over the long term.
Multiple Compatibility: This regulator supports three common gases(argon, helium, and carbon dioxide) and features a standard CGA-580 interface (15/16-inch external thread). It is compatible with both 9/16-inch external and 5/8-inch internal threads, allowing good connection to a wide range of welding equipment and cylinder types for versatile applications across multiple scenarios.
Precision Pressure Reading: The argon pressure gauge offers a measurement range of 0–4500 PSI, providing accurate and clear readings for easy monitoring of working conditions and timely adjustments.
Simple and Flexible Adjustment: Equipped with a large adjustment knob, it enables smooth flow control, making adjustment simple and precise, ensuring a stable gas supply for MIG and TIG welding.
Safety Protection: The product includes an automatic overpressure exhaust mechanism and an internal safety pressure relief design, effectively preventing pressure overload and providing dual safety protection for welding.
Details
Long Hose: The 6.6-foot welding-specific hose is flexible and can withstand high pressure, ensuring a safe distance between the gas cylinder and the welding point. It also prevents hose entanglement or tugging during use, enhancing flexibility.
Quick-Connect Fitting: The hose features a quick-connect fitting for easy installation and removal, simplifying use.
Application
This product is suitable for daily use by professional welders, batch processing in industrial production lines, precise gas control in laboratories, and applications across various industries such as power plants, petroleum, metallurgy, chemical fiber, and chemical processing.
Notes
1. Please check the size carefully before ordering.
2. Please allow the slight color difference caused by the shooting light and a 1-3cm error due to manual measurement, and make sure you do not mind before you order.



