3/4" Inside Diameter, Hydraulic Hose, 1 Wire, Thermoplastic, 3R80, 61 Metre Coil, Black, Nylon Inner Material, Perforated Polyurethane Outer Material, Braided Synthetic Fibre, 4540-H012 Die Reference, SAE100R8, Bursting Pressure 620 bar, Working Temperature -40??C to +100??C, Maximum Working Pressure 155 bar, Eaton Synflex