Furnace Coolant Hose Furnace coolant hoses are ideal for the conveyance of coolant water in furnace foundries. LINER: Red or White Non-conductive EPDM REINFORCING: Polyester cord COVER: 500gsm E-Glass cloth, impregnated with EPDM STANDARD LENGTH: Up to 20m 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.