The Pipestoppers Steel Plugs Range is specifically designed for heavier duty applications, such as immersion in water, for use at a higher temperature or for contact with acidic or alkaline environments. Pipestoppers, a division of Huntingdon Fusion Techniques HFT, manufacture Steel Plugs, which have been the favoured heavy-duty plug for applications such as leak testing, pipe stopping and blocking for their sealing effectiveness and durability. HFT Pipestoppers Steel Plugs can be used for low pressure testing and plugging all pipes, pipelines and pipe work between 2 and 48 inches (50 to 1,200 millimeters) in diameter.

Huntingdon Fusion Techniques HFT