HUNTINGDON FUSION
At Huntingdon Fusion Techniques (HFT), we offer a comprehensive range of advanced welding and purging products designed to meet the diverse needs of industries such as nuclear, aerospace, semiconductor, food manufacturing, and more. Our innovative solutions are crafted to enhance weld quality, efficiency, and safety, backed by decades of expertise.
Pioneering the first real Weld Purge Monitors, HFT’s PurgEye® series offers a wide range of solutions for every welding application and budget. Our monitors are designed with the latest technology to ensure precise control and monitoring of weld purge environments.














Our Argweld® inflatable purging systems are engineered to meet the stringent demands of modern industries. These systems are ideal for maintaining the integrity of welds in stainless steel tubes and pipes.
Explore the versatile HFT Pipestoppers® range of expandable pipe plugs and stoppers designed for a variety of applications, including leak testing, sealing, isolation, stopping, and weld purging. Our products are available for immediate delivery to meet your urgent needs.