1. Inner hose: Nylon/PTFE flexible hose 2. Reinforcement: Stainless steel wire braided layer 3. Outside: Clear or color PVC/PU protection cover. 4. Application: Can be used for transfer pressure for all cars & motors UTV. ATV etc.hydraulic brake system 5. Character???Low expansion coefficient; Aging resistant???corrosion resistant; high and low temperature resistance. 6. The diameter of the nozzle screw is 10.1mm, suitable for 10mm nozzle screw.