... range TUBE: oil resistant synthetic rubberREINFORCEMENT:four high tensile steel wire spiral layersCOVER:abrasion, ozone and weather resistant synthetic rubber, MSHA approved ... ):-40°C to +100°C (+120°C max)NominalØInsideØWireØOutsideØWorkingpressureTestpressureBurst-pressureBendradiusWeightmminchmmmmmmbarpsibarbarmmkg/m103/89,517,521,44456455107017801800,78121/212 ...