
Oxygen Acetylene Welding Gas Regulators CGA540 and CGA200 Set
Original: $49.99
-70%$49.99
$15.00The Story
Features:
Dual-Stage Brass Regulators for Stable, Long-Lasting Performance
Engineered with a dual-stage pressure control system, these regulators deliver consistent gas flow even as tank pressure decreases—ideal for extended use in cutting, brazing, and welding tasks. The solid brass body offers superior resistance to corrosion, heat, and wear, making it a trusted choice for professionals and home users alike.
High-Visibility Gauges and Precision Control Knobs
Equipped with large, easy-to-read dial gauges protected by durable lenses, users can monitor tank and delivery pressures at a glance. The ergonomic control knobs provide smooth, accurate flame adjustments, helping ensure clean, efficient work across various metalworking and repair applications.
Built-In Safety Features for Worry-Free Operation
Safety is built in with check valves that prevent dangerous reverse gas flow, helping to protect both user and equipment. Additionally, reinforced connectors and rubber sealing rings reduce the risk of gas leaks, offering dependable performance during high-pressure welding or cutting jobs.
CGA540 & CGA200 Inlet Fittings for Universal Compatibility
Compatible with standard oxygen (CGA540) and acetylene (CGA200) cylinders, these regulators easily connect to most torch kits, gas hoses, and cutting systems. Whether you're working in HVAC repair, metal sculpture, plumbing, or shop maintenance, this regulator adapts to your needs with minimal setup.
Versatile Use for Welding, Cutting, Heating & Brazing
Perfect for use in fabrication shops, home garages, and field work, these regulators support a wide range of tasks including oxy-acetylene cutting, flame brazing, soldering, and pre-heating. Designed for reliability across industries, they’re a must-have for tradesmen, technicians, and serious DIYers.
| Connection Type | Common Cylinder Type | Application Scenarios | Features |
|---|---|---|---|
| CGA200 | Small portable acetylene cylinders (typically ≤ 40 cu ft / ~1.1 m³) | Laboratory work, jewelry welding, portable torches | Smaller connection, designed for light-duty and portable use |
| CGA510 | Standard/large acetylene cylinders (commonly 100–400 cu ft / ~2.8–11.3 m³) | Industrial welding & cutting, workshops, construction sites | Most common acetylene connection, supports long-duration and heavy-duty work |





Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
Features:
Dual-Stage Brass Regulators for Stable, Long-Lasting Performance
Engineered with a dual-stage pressure control system, these regulators deliver consistent gas flow even as tank pressure decreases—ideal for extended use in cutting, brazing, and welding tasks. The solid brass body offers superior resistance to corrosion, heat, and wear, making it a trusted choice for professionals and home users alike.
High-Visibility Gauges and Precision Control Knobs
Equipped with large, easy-to-read dial gauges protected by durable lenses, users can monitor tank and delivery pressures at a glance. The ergonomic control knobs provide smooth, accurate flame adjustments, helping ensure clean, efficient work across various metalworking and repair applications.
Built-In Safety Features for Worry-Free Operation
Safety is built in with check valves that prevent dangerous reverse gas flow, helping to protect both user and equipment. Additionally, reinforced connectors and rubber sealing rings reduce the risk of gas leaks, offering dependable performance during high-pressure welding or cutting jobs.
CGA540 & CGA200 Inlet Fittings for Universal Compatibility
Compatible with standard oxygen (CGA540) and acetylene (CGA200) cylinders, these regulators easily connect to most torch kits, gas hoses, and cutting systems. Whether you're working in HVAC repair, metal sculpture, plumbing, or shop maintenance, this regulator adapts to your needs with minimal setup.
Versatile Use for Welding, Cutting, Heating & Brazing
Perfect for use in fabrication shops, home garages, and field work, these regulators support a wide range of tasks including oxy-acetylene cutting, flame brazing, soldering, and pre-heating. Designed for reliability across industries, they’re a must-have for tradesmen, technicians, and serious DIYers.
| Connection Type | Common Cylinder Type | Application Scenarios | Features |
|---|---|---|---|
| CGA200 | Small portable acetylene cylinders (typically ≤ 40 cu ft / ~1.1 m³) | Laboratory work, jewelry welding, portable torches | Smaller connection, designed for light-duty and portable use |
| CGA510 | Standard/large acetylene cylinders (commonly 100–400 cu ft / ~2.8–11.3 m³) | Industrial welding & cutting, workshops, construction sites | Most common acetylene connection, supports long-duration and heavy-duty work |









