Argon welding hoses by Hydraflex are designed to transport inert gases like argon, nitrogen, carbon dioxide, and compressed air, essential for various welding and cutting applications. These hoses can withstand pressures up to 20 bar and comply with ISO 3821 (formerly EN 559) standards​.

Construction and Compliance

The hoses can operate within a temperature range of -30°C to +70°C. Standard fittings, usually of brass, are mechanically crimped to the hoses with steel ferrules, adhering to BS EN 1256 standards. The hoses are assembled in the UK by an ISO9001 accredited company, ensuring quality and compliance​.


These hoses are ideal for transporting inert gases, making them suitable for welding and cutting applications, particularly where argon, nitrogen, carbon dioxide, or compressed air is required​​.

Benefits and Features

  • Flexibility and Durability The hoses are flexible and durable, ensuring ease of use and longevity.
  • Safety With a safety factor of 3:1, these hoses are designed to operate safely under specified pressures​.
  • Compliance Complying with ISO 3821 and assembled by an ISO9001 accredited company in the UK, these hoses meet rigorous quality and safety standards.

Availability and Customisation

The Argon Welding Hose by Hydraflex is available in 40 m lengths, with a smooth cover available upon request. They offer fitted or unfitted hoses based on customer requirements. Additionally, custom fittings and customer-specific header cards for packaging are available upon request​.

Your company's commitment to quality and customer satisfaction is evident in the range and quality of products offered. Incorporating the Hydraflex Argon Welding Hose into your operations can significantly enhance the efficiency and safety of gas handling in welding applications.

Showing the single result