Hydraulic Hose Hose Inside Dia 1 in Hose Outside Dia 1 1/2 in Hose Length 50 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 2 550 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