Plumbers and pipefitters worked directly with asbestos pipe insulation, gaskets, and packing throughout their careers, making them one of the highest-exposure trades.
How Plumbers Were Exposed
The pipes they installed and repaired were allegedly covered in asbestos pipe lagging and insulating cement, and every valve, flange, and fitting was sealed with asbestos gaskets and packing. Pipefitters cut and fitted insulation, repacked valves, and worked side-by-side with insulators in power plants, refineries, ships, and buildings. Cutting asbestos pipe covering and gasket material was daily work.
The Asbestos Materials Involved
- asbestos pipe insulation and lagging
- insulating cement
- gaskets and valve packing
- cement pipe
Take-Home Risk to Families
Like other dusty trades, plumbers carried asbestos fibers home on their clothing, skin, and tools — exposing spouses and children who never worked with asbestos. See take-home asbestos exposure.
Related Products & Resources
Pipe Insulation · Gaskets & Packing · Valves · Cement Pipe. The unionized pipe trades have a dedicated resource at Pipefitters via Building Trades Retirees.
If you worked as a plumber and were diagnosed with mesothelioma or another asbestos-related disease after exposure to asbestos on the job, you may be entitled to compensation through asbestos trust funds and civil litigation.
Product references reflect allegations documented in publicly filed asbestos litigation. This information is published by an independent media organization — not a law firm — and is educational only. It does not constitute legal advice or provide legal services.