- Dual Size Compatibility : This threading tool is designed for precise threading of two common pipe sizes: DN15 (1/2 inch) and DN20 (3/4 inch). Whether you're tackling small plumbing tasks or larger installations, it ensures a perfect fit for your pipes, eliminating the need for multiple tools. - Durable Manganese Steel Construction : Forged from high-quality manganese steel, this threading tool is built to last. Its robust design provides maximum durability, making it ideal for heavy-duty use in industrial environments while ensuring long-term reliability for all your threading needs. - Dual Threading Modes : This versatile tool is capable of creating both internal (female) and external (male) threads. It simplifies the threading process, allowing you to easily handle various pipe connection requirements, saving you time and effort on the job. - Removable Design for Efficiency : Featuring a removable design with quick-change functionality, this tool significantly enhances your workflow efficiency. You can easily swap out components or make adjustments on the fly, reducing downtime and boosting productivity on your projects. - Practical Applications : Ideal for plumbing contractors, HVAC installers, and DIY enthusiasts, this threading tool is perfect for tasks such as installing water lines, connecting gas pipes, or upgrading plumbing systems. Its compatibility and versatility make it a must-have for any toolkit.