Effective Sealing is Simple!

The HFT Pipestoppers® range of Aluminium Test Plugs are specifically designed for heavy duty applications and are suitable for arduous duties such as immersion in chemicals and/or exposure to higher temperatures.


Typical applications for aluminium plugs involve plumbing operations, domestic and industrial water, drainage systems as well for offshore operations. They are negatively buoyant for sub-sea work and can be used in all kinds of pipes and materials for leak testing, isolation, sealing, stopping and even for weld purging.

The standard seals are made from natural rubber and special rubber seals are available for applications where greater resistance to chemicals and / or temperatures is required.


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