Hydraulic Hose, Hose Inside Dia. 3/4 in, Hose Outside Dia. 57/64 in, Hose Length 50 ft, Hose Tube Material Nitrile, Hose Cover Material DURA-TUFF(TM) Rubber, Hose Reinforcement Type Braid, Hose Reinforcement Material Carbon Steel, Hose Color Black, Series H280, Max. Working Pressure @ 70 F 3,500 psi, Safety Factor 4:1, Temp. Range Petroleum-Based Hydraulic Fluids: -50 Degrees to 260 Degrees F, Water-Based Hydraulic Fluids: -50 Degrees to 158 Degrees F