SIZE AND PERFORMACE PARAMETERS INFORMATION I.D(mm) O.D (mm) B.P(M.Mpa) 01 3.2±0.1 10.5±0.2 min76.03 02 4.8±0.2 13±0.3 min45.5 （） Working temperature range: -57~+100 Standard:SAE J1401 GB16897-1997 MS263-49 Our hydraulic brake hoses are accord with the DOT, SAE J1401 GB16897. Uses: Act as pressure transmission for auto hyraulic pressure brake system. Features: The hoses are braided with hign strength,manifold,polyester threads,and have such very good performances as the following,good flexibility bursting resistance,hign tensile strength,low swell increment of the internal volume,ozone resistance.low-temperatance,benging resistance,and good compatibility,with stable,safe andreliable braking effects.