7418.20 - Sanitary ware and parts thereof:

HTS code 7418.20 specifically addresses sanitary ware and their constituent parts when manufactured from copper or copper alloys. This category encompasses a range of items commonly found in bathrooms and kitchens that are designed for sanitation and hygiene purposes. Examples include copper basins, sinks, toilets, bidets, urinals, and bathtubs, as well as associated components such as faucets, valves, and drain assemblies, provided they meet the material requirements of Chapter 74.

It is important to distinguish this category from its sibling, HTS code 7418.10, which covers table, kitchen, or other household articles of copper, as well as pot scourers and scouring pads. While both fall under the broader heading of copper articles, 7418.20 is exclusively dedicated to sanitary applications, whereas 7418.10 includes items for general household use such as cookware, serving dishes, and cleaning implements. The primary differentiator lies in the intended function and installation environment of the product.

This classification is further broken down into subcategories to refine the classification based on the specific composition of the copper alloy used. HTS code 7418.20.10.00 specifically covers sanitary ware made from copper-zinc base alloys, commonly known as brass. All other sanitary ware and parts thereof of copper or copper alloys not falling into the brass category are classified under HTS code 7418.20.50.00 as "Other." This distinction allows for more granular reporting and tariff application based on material variations within the copper family.