Oxygen and Acetylene Hose Oxygen and acetylene hoses are used to safely and efficiently transport gases from their cylinders to the welding or cutting torch. Truco supplies a range consisting of an oxygen hose (blue) and an acetylene hose (red). The abrasive and self-extinguishing range is ISO 3821 certified for use in cutting and related processes. Available with an abrasion-resistant cover, the oxygen hose and acetylene hose are available for use in mining, industrial, construction, and agriculture sectors. Features and benefits of Truco's gas welding hose: ISO:3821 certified for gas welding equipment Black NR/SBR liner UV, ozone, self-extinguishing & abrasion resistant covers Temperature range: -20°C to 90°C Packaged in 100 m rolls Reinforcing: Woven polyester yarn Call Today: +27 11 839 2370 Understand how Truco classifies and distinguishes its range of industrial hoses. Ensure efficient ordering with this guide. Click here.