... Tube: Nitrile synthetic rubber Cover: red smooth fabric surface Oil hose :1inchWP:570psiApplication: for heavy-duty service in ... handling air, water, oil, petroleum-based solventsTube: Nitrile synthetic rubber (oil resistant)Cover: red,smooth finish, ... pinpricked.Reinforcement: polyester fabricTemperature:-20°c---80°c oil resistant hose, 25mm, 570psi high quality, red smooth surface ...