This Apache hydraulic hose is designed for use with petroleum- and water-based hydraulic fluids. Can handle gasoline, diesel fuels, mineral oils, glycol, lubricating oils and more. Working Pressure (PSI): 2. 250, Hose Length (in. ): 36, Hose Fitting Size (in. NPT): 3/4, Hose Diameter (in. ): 3/4