Hydraulic Crimping Pliers,Press Tool Plumbing,Includes 5 Copper Tube Crimping Dies 12, 15, 18, 22, 28mm, Suitable For Copper Tube Crimping, Plus 4 PEX-AL-PEX Tube Dies 16, 20, 26, 32mm. This versatile tool set from OKSTENCK is designed for plumbing and heating projects, featuring an ergonomic rubber handle for optimal grip and control. Users appreciate the inclusion of multiple crimping dies, allowing for a range of copper and PEX-AL-PEX applications in sizes from 12mm to 32mm. It weighs 5.8 kilograms, ensuring durability and steady performance during use, making it a reliable addition to your toolkit.