ISO3862-1 R12 SAE100 R12 EN856 R12
Inner tube: Oil resistant synthetic rubber
Reinforcement: Four alternating layers of spiraled high-tensile Steel wire
Cover: Environment resistant synthetic rubber
Temperature Range: -40°F to 250°F (-40°C to 121°C)
Application: Very high pressure applications used for petroleum-based hydraulic fluids.
Chinese R12 hydraulic hose and rubber hose factory, all the R12 hoses conform to ISO3862-1, SAE100, EN856, international standards.