Series 7660 is comprised of high-quality delivery and suction hoses for both chemicals and solvents. This series is designed to convey various chemicals, cosmetics, foods, and pharmaceutical materials. Not intended for use with chlorine trifluoride, chlorine/fluoride gas, human fluids, liquid alkalis, and oxygen difluoride. Tube material consists of premium PTFE which has exceptional temperature tolerance. We offer multiple cover options to fit your applications individual needs.