Can PTFE tape be used for potable water pipes?

Can PTFE tape be used for potable water pipes?

Yes. PTFE thread seal tape is widely used for sealing threaded connections in potable and drinking-water piping systems.

For regulated drinking-water applications, it is important to select a PTFE tape that meets the applicable local requirements. Certifications or approvals such as WRAS in the UK and ACS in France may be required depending on the market, project, and application.

Always check the specific product certification and installation requirements before selecting PTFE tape for a potable water system.