Gold Line Mining Hose The versatile gold line air & water hose is suitable for a range of high pressure applications including wash-downs, air compressors, air and water delivery and rock drilling applications. It is ideal for conveying water on construction and quarry sites, as well as in industrial plants. LINER: A blend of black natural and synthetic rubber REINFORCING: Multiple cords of synthetic yarn COVER: A blend of natural and synthetic rubber, wrapped finish with yellow identification stripe RECOMMENDED TEMPERATURE RANGE: -20°C to + 80°C STANDARD LENGTH: 30 meter rolls 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.