The 49-15-PUAD Milwaukee 15T P to U-Die Adapter is a must-have for professionals seeking to enhance their crimping toolkit's versatility. This adapter allows for the utilization of U-style dies with 15-ton crimping tools, thereby expanding your tool's capabilities without the need for additional crimpers. Durable and easy to install, this adapter is a time-saving solution for seamless transition between different die styles in demanding electrical tasks.