Airgasairgacb Airg-ac B Acetylene Cylinder Size B Cga 520

Product Description

The AIRGASAIRGACB AIRG-AC B is an industrial grade acetylene cylinder in the Size B configuration, fitted with a CGA 520 valve outlet. Acetylene cylinders in this class supply fuel gas to oxy-acetylene cutting, welding, brazing, and heating torches used across fabrication shops, HVAC service, and plumbing trade applications. The Size B cylinder holds approximately 35 cubic feet of acetylene, making it a compact, manageable option for mobile service work or lower-volume production tasks. The CGA 520 valve connection is the industry-standard outlet for acetylene cylinders of this size and is compatible with standard acetylene regulators.

This cylinder is suited for trade professionals who require a portable acetylene supply for field or shop use. Typical applications include oxy-acetylene torch work such as copper pipe brazing in plumbing and refrigeration, steel cutting and welding in fabrication, and flame heating in HVAC installation. The Size B form factor is commonly used when a full-size cylinder is impractical or unnecessary for the scope of work at hand.

Key Features

• Industrial grade acetylene for cutting, welding, brazing, and heating applications
• Size B cylinder with approximately 35 cubic foot capacity
• CGA 520 valve outlet for compatibility with standard acetylene regulators
• Compact cylinder size suited for mobile and field service use
• Designed for trade use across plumbing, HVAC, and fabrication applications

Compatibility

Designed for use with acetylene regulators and torch assemblies fitted with a CGA 520 inlet connection, which is the standard for Size B acetylene cylinders in industrial and trade service applications.

Installation Notes

Acetylene cylinders must be handled, transported, and stored upright in accordance with Compressed Gas Association (CGA) guidelines and applicable OSHA regulations. Always close the cylinder valve and bleed the regulator before disconnecting. Inspect the CGA 520 connection for damage or debris before attaching a regulator. Acetylene service work, including brazing and cutting, should comply with local fire codes and NFPA 51 standards for oxyfuel gas systems.

Technical Specifications

• Gas Type: Industrial Grade Acetylene
• Cylinder Size: Size B
• Approximate Capacity: 35 cubic feet
• Valve Outlet: CGA 520

Standard Information

• Brand: AIRGASAIRGACB
• Manufacturer Part Number: AIRG-AC B