Sani-Tech® W.S.I.B hose is used in pharmaceutical process applications for chemical transfer, solvent transfer, sensitive product transfer, load cells and storage tanks. It has a sanitary tube size ID with Ultrapure Chemfluor® Lined Hose Assemblies, which utilize smooth inner bore technology, assuring a totally bacteria-free, crevice free, fluoropolymer contact surface. Lined hose assemblies feature a "Sanitary Tube" sized ID with full flow characteristics and no entrapment at the fittings. Saint-Gobain Performance Plastics 460 Milltown Road Bridgewater, NJ, 08807