Hydraulic Hose Assembly, Hose Inside Dia. 1/4 in, Hose Length 10 ft, Hose Tube Material Rubber, Hose Cover Material Synthetic Rubber, Hose Reinforcement Type Braid, Hose Reinforcement Material Carbon Steel, Hose Color Black, Series FC579, Max. Working Pressure @ 70 F 10,000 psi, Safety Factor 2:1, Temp. Range -40 Degrees to 212 Degrees F, Standards MHI 1J100, MSHA APPROVED, Hose Configuration Coupled Assembly, Hose Fitting A Size 3/8 in, Hose Fitting B Size 3/8 in These Eaton Aeroquip FC579 hydraulic hose assemblies are suitable for high-pressure applications and have crimped-on rubber strain relief on their ends that helps extend the hoses’ life. They have an abrasion-resistant SBR (styrene-butadiene rubber) tube and cover and are reinforced with two layers of steel wire braids for streng.