DEWALT DCE410P1 20V MAX XR Cordless 1 1 2 Inch PEX Expander Kit with Brushless Motor Auto Rotating Heads and 5Ah Battery for Uponor ProPEX Tubing Soldering Iron Precision Stock Cutting: Achieving accurate Precision Stock Cutting: Achieving accurate The Klein Tools 69365MB MODbox Bluetooth Speaker Jobsite Audio 30W IP67 Waterproof Magnetic Mount Power Bank Charger delivers specialized mobile acoustic utility and exceptional auxiliary field charging efficiency across demanding commercial building grids Proper lubrication not only speeds up the expansion process but significantly extends the life of your expansion heads when working with large diameter 1 1 2" tubing Pro Tip: To ensure a leak proof seal and prevent tool damage