3431  Enameled Iron and Metal Sanitary Ware

Establishments primarily engaged in manufacturing enameled iron, cast iron,
or pressed metal sanitary ware. Establishments primarily engaged in
manufacturing plastics plumbing fixtures are classified in industry 3088;
those manufacturing vitreous and semivitreous pottery sanitary ware are
classified in industry 3261; and those manufacturing porcelain enameled
kitchen, household, and hospital ware are classified in industry 3469.