Hydraulic hose R12 is one of the most popular hose available for use in hydraulic systems. Baili Hose COmpany manufacture superior SAE R12 hose for hydraulic applications across all industries. Baili's hose R12 features three-layer construction: a hydraulic-oil-resistant synthetic rubber inner core, four spiral layers of high tensile steel wire braid, and an abrasion, weather, and ozone resistant synthetic rubber outer cover. Bali's hose SAE R12 is capable of high-pressure operation while maintaining flexibility. Baili's hose R12 is available in sizes from 3/8” to 2” inside diameter, and is pressure rated as high as 4060 PSI WP and 16240 PSI BP (pressure rating varies by size). It has an operational temperature range from -40°F to +250°F. Our SAE R12 hose also meets flame resistant MSHA designation. our MSHA No. is MSHA IC-357/01.