Airbac is the most recent and innovative range of premium tensioners from Atlas Copco for the lowest total cost of ownership. They offer high-speed operation and lowest maintenance using unique patented technology in a lightweight design. The tools are designed to fit on to most ANSI, ASME and API flanges. The Airbac piston retract technology can also be incorporated into our custom designed tensioners ensuring that customers who have unique applications can also benefit from operational time savings.