Permasert repair couplings can cut repair time by 50 to 75%. Within a few minutes, the repair can be safely completed, while eliminating the need for fusion equipment and excessive excavation. The crew simply locates the damaged section of pipe, determines the coupling size required, cuts out the damaged section, and installs the repair coupling. Additionally, for 1-1/4" and 2" piping, the Permasert repair coupling incorporates a unique telescoping stiffener that makes the repair process easier.