Hydraulic Hose Hose Inside Dia 3/4 in Hose Outside Dia 1 47/64 in Hose Length 50 ft Hose Tube Material Synthetic Rubber Hose Cover Material Synthetic Rubber Hose Reinforcement Type Helix Hose Reinforcement Material Fiber Hose Color Black Series FC619 Max Working Pressure @ 70 F 300 psi Safety Factor 4 1 Temp Range -40 Degrees to 275 Degrees F Standards SAE 100R4 Hose Configuration Bulk Hose