SPECIFICATION: Material: galvanized steel Length: 76 cm Supported pipe diameter: 16 mm The 16mm diameter internal spring for bending PEX pipes is a useful tool that allows you to adapt the shape of your installation to your design requirements. The internal spring ensures the durability and reliability of the tool, allowing it to be reused across a variety of installation projects. With this tool, you can quickly and precisely shape the desired pipe, allowing for easy and efficient plumbing installation. The spring is made of galvanized steel, which effectively prevents it from rusting and therefore increases its durability. **