Hydraulic Hose Hose Inside Dia 1/4 in Hose Outside Dia 29/32 in Hose Length 500 ft Hose Tube Material Nitrile Hose Cover Material Synthetic Rubber Hose Reinforcement Type Braid Hose Reinforcement Material Carbon Steel Hose Color Black Series H290 Max Working Pressure @ 70 F 5 800 psi Safety Factor 4 1 Temp Range Petroleum-Based Hydraulic Fluids -40 Degrees to 260 Degrees F Water-Based Hydraulic Fluids -40 Degrees to 158 Degrees F