Hydraulic Hose Hose Inside Dia 1/4 in Hose Outside Dia 1/2 in Hose Length 50 ft Hose Tube Material Synthetic Rubber Hose Cover Material DURA-TUFF(TM) Rubber Hose Reinforcement Type Braid Hose Reinforcement Material Carbon Steel Hose Color Black Series GH663 Max Working Pressure @ 70 F 3 700 psi Safety Factor 4 1 Temp Range -50 Degrees to 260 Degrees F Standards EN853 2SN ISO 1436-1 Type 2SN SAE 100R2AT Type S Hose Configuration Bulk Hose