This industry comprises establishments primarily engaged in converting plastics resins into rigid plastics pipes and pipe fittings.
Manufacturing plastics hose are classified in Industry 326220, Rubber and Plastics Hoses and Belting Manufacturing;
Manufacturing noncurrent-carrying plastics conduit are classified in U.S. Industry 335932, Noncurrent-Carrying Wiring Device Manufacturing.
Manufacturing plastics plumbing fixtures are classified in U.S. Industry 326191, Plastics Plumbing Fixture Manufacturing.