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.

• Bathroom fixtures: enameled iron, cast iron, and pressed metal
• Bathtub: enameled iron, cast iron, and pressed metal
• Drinking fountains, except mechanically refrigerated: metal
• Flush tanks, metal
• Laundry tub, enameled iron and other metal
• Lavatories, enameled iron and other metal
• Plumbing fixtures: enameled iron, cast iron, and pressed metal
• Portable chemical toilets (metal)
• Shower receptors, metal
• Shower stalls, metal
• Sinks: enameled iron, cast iron, and pressed metal
• Toilet fixtures: enameled iron, cast iron, and pressed metal
• Urinals: enameled iron, cast iron, and pressed metal
• Water closets: enameled iron, cast iron, and pressed metal