UFlex OB Hydraulic Hose KitThis hydraulic hose kit by UFlex comes with two high pressure flexible hoses. The hoses feature pre-crimped brass fittings and bend restrictions on one end. It is recommended to for use with all UFlex standard helms that have 70 bar (1000 PSI) relief valves.For SilverSteer and MasterDrive systems use the OB-SVS kit