Gates Global G2 86623 Wire Braided Hydraulic Hose1/2 in X 6 ft, 4000 PSI ** We will be more than happy to assist you with special quotes on specific lengths to fulfill your needs. ** G2 hose is compatible with biodegradable hydraulic fluids like synthetic esters, polyglycols and vegetable oils as well as petroleum-based fluids.Superior flex impulse performance: Tested to 600,000 impulse cycles, 3 times the industry standard.