An Easy, Simple, Positive Seal!

HFT Pipestoppers® Nylon Plugs are suitable for a myriad of applications. They are mostly used for leak testing of pipework fabrications, or simply to prevent the ingress of dirt, vermin or other unwanted material. However, there are over 100 different applications for these plugs.


HFT Pipestoppers® Nylon Plugs are constructed from injection-moulded, high-grade nylon components and rubber rings. They have the advantages of being light, non-rusting, easy to expand and can be dismantled for cleaning purposes.

Effective sealing is simple, insert the plug into a pipe or cylindrical opening and tighten the wing nut clockwise. The rubber ring will expand and provide a positive seal. To remove simply reverse the process.


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