Tube: Black, antistatic smooth BR/NR rubber compound, abrasion resistant (60 - 70 mm³). Reinforcement: Synthetic textile fabrics, embedded steel wire helix.
Suitable for suction and delivery of dry cement to road tankers and storage bins or silos.
Cover: Black, abrasion and weatherresistant, SBR rubber compound. Temperature Range: -30 °C(-22 °F) to +70 °C (+158 °F). Tolerances RMA steel mandrel. On inside diameter: ±1,59 mm. Length tolerance: ± 1%.