The high-quality intermediate jaws from Rothenberger are suitable for system-compliant crimping of fittings for metal or plastic pipelines. By applying a special hardening process, the Dura Lazr Tec technology, along with partial laser hardening, precise and secure crimping is achieved while simultaneously increasing durability. As a result, wear is minimized and there are 100% more crimp cycles compared to the previous model. Additionally, long-term corrosion protection supports the longevity of the crimping jaws. With the use of a highly durable special steel, the crimping jaws are compatible with all crimping machines that have an axial thrust force of 32 to 34 kN.