Blue Non-Marking NBR Hose Blue Non-Marking NBR Hoses are recommended for: Applications, where a non-marking and / or non-conductive hose is required such as in dairies, breweries and the food processing industry. The hose can also be used to convey petroleum-based products such as oil and LPG. LINER: Blue NBR compound REINFORCING: Multiple cords of synthetic yarn COVER: Blue NBR compound RECOMMENDED TEMPERATURE RANGE: -20° to +110° C STANDARD LENGTH: 30m 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.