hoses and pipes made of rubber or plastic, for use in carrying food-stuffs, fluids, liquids, gases, vapors, and abrasive materials, and for protecting electrical wires

Flexible hoses and pipes made of rubber or plastic or silicone and flexible tubes, not of metal, all for use in carrying foodstuffs, beverages, fluids, liquids, gases, vapors and abrasive materials and for protecting electrical wires; tubes of rubber; flexible tubes of plastic

flexible tubes, not of metal, for use in carrying food-stuffs, fluids, liquids, gases, vapors, and abrasive materials, and for protecting electrical wires; tubes of rubber; tubes of rubber; flexible tubes, not of metal, for use in carrying food-stuffs, fluids, liquids, gases, vapors, and abrasive materials, and for protecting electrical wires