Tube: Black, abrasion resistant, smooth BR/NR rubber compound (60 - 70 mm³). Reinforcement: Synthetic textile fabrics.
Designed for delivery of plaster and abrasive materials such as sand, gravel, mortar and wet cement from plastering machines or spray nozzles.
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: I.D. 19 mm: ± 0,79 mm; > I.D. 19 mm: ± 1,59 mm. On outside diameter: ± 1,59 mm. Length tolerance: ± 1%. Note - Available on request: INTONACATRICI /E – with built-in copper wires to provide electrical continuity between both ends.