
Oxygen and Acetylene Gas Regulators CGA540 and CGA510 Welding Gas Gauges
Oxygen and Acetylene Gas Regulators CGA540 and CGA510 Welding Gas Gauges
Original: $60.99
-70%$60.99
$18.30The Story
Features:
Dual Gas Compatibility for Oxy-Fuel Systems
The ARCCAPTAIN regulators support both oxygen (CGA540) and acetylene (CGA510) tank connections, offering full compatibility with most V-style welding and cutting torches. Whether you're performing cutting, brazing, or heating tasks, this dual compatibility ensures flexibility across professional workshops, automotive garages, and home repair projects.
Premium Solid Brass Body for Industrial Durability
Constructed from high-quality solid brass, these regulators are engineered to withstand harsh environments, high pressures, and extreme temperatures. The corrosion-resistant build extends service life and reduces maintenance—ideal for daily use in demanding welding and metal fabrication settings.
Precision Control with Dual Pressure Gauges & T-Handle
Dual easy-to-read gauges display inlet and outlet pressures clearly, while the ergonomic T-handle allows smooth, precise gas flow adjustment. This ensures consistent flame performance, reducing the risk of weld defects or cutting errors—essential for achieving clean, professional results.
Built-In Safety Mechanisms for Hazard-Free Operation
Each regulator is equipped with integrated check valves and pressure relief devices to prevent dangerous backflow and overpressure. Rigorously tested for compliance with industry safety standards, these features make the system reliable for extended use with both oxygen and fuel gases.
Universal Fit with Fast, Tool-Free Installation
Includes standard 9/16"-18 RH and LH thread fittings for quick connection to hoses and torches—no special tools required. The regulators offer a universal fit that streamlines setup and adapts easily to most oxy-acetylene welding and cutting systems, saving time on the job.
| 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 Gas Compatibility for Oxy-Fuel Systems
The ARCCAPTAIN regulators support both oxygen (CGA540) and acetylene (CGA510) tank connections, offering full compatibility with most V-style welding and cutting torches. Whether you're performing cutting, brazing, or heating tasks, this dual compatibility ensures flexibility across professional workshops, automotive garages, and home repair projects.
Premium Solid Brass Body for Industrial Durability
Constructed from high-quality solid brass, these regulators are engineered to withstand harsh environments, high pressures, and extreme temperatures. The corrosion-resistant build extends service life and reduces maintenance—ideal for daily use in demanding welding and metal fabrication settings.
Precision Control with Dual Pressure Gauges & T-Handle
Dual easy-to-read gauges display inlet and outlet pressures clearly, while the ergonomic T-handle allows smooth, precise gas flow adjustment. This ensures consistent flame performance, reducing the risk of weld defects or cutting errors—essential for achieving clean, professional results.
Built-In Safety Mechanisms for Hazard-Free Operation
Each regulator is equipped with integrated check valves and pressure relief devices to prevent dangerous backflow and overpressure. Rigorously tested for compliance with industry safety standards, these features make the system reliable for extended use with both oxygen and fuel gases.
Universal Fit with Fast, Tool-Free Installation
Includes standard 9/16"-18 RH and LH thread fittings for quick connection to hoses and torches—no special tools required. The regulators offer a universal fit that streamlines setup and adapts easily to most oxy-acetylene welding and cutting systems, saving time on the job.
| 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 |









