The key feature of these stoppers is that they are resistant to hydrocarbons and petrochemicals.
In addition, they can be inflated very fast and each size has a wide range of operation.
For example, the 8" stopper can be used in pipe diameters up to 20".
HFT Pipestoppers® Division, has a long association with the various Water Authorities around the World as well as Industrial Plumbing Companies, Power Stations and Construction Companies.
These new inflatable stoppers have an important role to play with all of these industries as well as with Fire departments and Road maintenance specialists.
Click on the link below, to read the complete leaflet.
HFT Pipestoppers® - Inflatable Rubber Stoppers