Section 16 MACHINERY AND MECHANICAL APPLIANCES; ELECTRICAL EQUIPMENT; PARTS THERE OF; SOUND RECORDERS AND REPRODUCERS, TELEVISION IMAGE AND SOUND RECORD ERS AND REPRODUCERS, AND PARTS AND ACCESSORIES OF SUCH ARTICLES 84 Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof 84 81 Taps, cocks, valves and similar appliances for pipes, boiler shells, tanks, vats 84 81 80 Commodity Code Description 84 81 80 00 84 81 80 10 of a kind and size suitable for all domestic water supply and disposal points, hosepi 84 81 80 20 Soda-water bottle valves; taps and corks for fitting to casks, barrels, beverage dispensing ur 84 81 80 90 Other