This safety coupler is designed to be used as a sliding coupling for 130 cm brackets on the JUMBO Facade Scaffold. The coupler ensures that the bracket remains stable and securely in place during use, which is crucial for scaffold safety. In addition to serving as a sliding coupling for brackets, this coupler also functions as a spare part for JUMBO Support legs, specifically model numbers 1410150 and 1410250. To ensure proper use and compatibility, it is recommended to check the accessories section for the specific item number.