| 8419 | | Machinery, plant or laboratory equipment, whether or not electrically heated (excluding furnaces, ovens and other equipment of heading 8514), for the treatment of materials by a process involving a change of temperature such as heating, cooking, roasting, distilling, rectifying, sterilizing, pasteurizing, steaming, drying, evaporating, vaporizing, condensing or cooling, other than machinery or plant of a kind used for domestic purposes; instantaneous or storage water heaters, nonelectric; parts thereof: | | | | |
| 8419.20.00 | 00 | Medical, surgical or laboratory sterilizers | No. | Free | | 35% |
| 8419.90.50 | | Of molten-salt-cooled acrylic acid reactors; of medical, surgical or laboratory sterilizers | | Free | | 35% |
| 8419.90.50 | 40 | Of medical, surgical or laboratory sterilizers | X | | | |
| 8419.90.95 | 20 | Of an apparatus of a type used in restaurants, hotels or similar locations | X | | | |
| 8421 | | Centrifuges, including centrifugal dryers; filtering or purifying machinery and apparatus, for liquids or gases; parts thereof: | | | | |
| 8421.11.00 | 00 | Cream separators | No. | Free | | 25% |
| 8421.21.00 | 00 | Filtering or purifying machinery and apparatus for liquids: | | | | |
| 8421.29.00 | 15 | Oil-separation equipment | No. | | | |
| 8421.29.00 | 40 | Hydraulic fluid power filters, rated at 1,000 kPa or greater | No. | | | |
| 8421.31.00 | 00 | Filtering or purifying machinery and apparatus for gases: | | | | |
| 8421.39.80 | 40 | Gas separation equipment | No. | | | |
| 8421.39.80 | 60 | Pneumatic fluid power filters, rated at 550 kPa or greater | No. | | | |
| 8421.91.20 | 00 | Drying chambers for the clothes-dryers of subheading 8421.12 and other parts of clothes-dryers incorporating drying chambers | X | Free | | 25% |
| 8421.99.00 | 40 | Parts of machinery and apparatus for filtering or purifying water | X | | | |
| 8422 | | Dishwashing machines; machinery for cleaning or drying bottles or other containers; machinery for filling, closing, sealing or labeling bottles, cans, boxes, bags or other containers; machinery for capsuling bottles, jars, tubes and similar containers; other packing or wrapping machinery (including heat-shrink wrapping machinery); machinery for aerating beverages; parts thereof: | | | | |
| 8422.30 | | Machinery for filling, closing, sealing or labeling bottles, cans, boxes, bags or other containers; machinery for capsuling bottles, jars, tubes and similar containers; machinery for aerating beverages: | | | | |
| 8422.30.91 | 10 | Machines for aerating beverages | No. | | | |
| 8422.30.91 | 30 | Machines for filling, whether or not capable of performing other operations: | | | | |
| 8422.30.91 | 50 | Machines which perform only the following operations: capping, lidding, sealing or closing: | | | | |
| 8422.90.02 | 00 | Water containment chambers for the dishwashing machines of subheading 8422.11 and other parts of dishwashing machines of the household type incorporating water containment chambers | X | Free | | 35% |
| 8423 | | Weighing machinery (excluding balances of a sensitivity of 5 cg or better), including weight-operated counting or checking machines; weighing machine weights of all kinds; parts of weighing machinery: | | | | |
| 8424 | | Mechanical appliances (whether or not hand operated) for projecting, dispersing or spraying liquids or powders; fire extinguishers, whether or not charged; spray guns and similar appliances; steam or sand blasting machines and similar jet projecting machines; parts thereof: | | | | |
| 8426.41.00 | 10 | Cable operated | No. | | | |
| 8426.49.00 | 10 | Cable operated | No. | | | |
Harmonized Tariff Schedule of the United States inquiry: gaming
