Compatible with various pipe diameters: The handheld welding machine comes equipped with three dies, allowing for welding of pipes in sizes 20, 25, 32, 40, 50, and 63mm, accommodating a wide range of pipe dimensions. Versatile application: This pipe fusion welding machine features a thickened anti-scalding cable to minimize hazards and is designed for welding PPR, PB, PE, and plastic pipes, making it ideal for home use, repair shops, and construction sites. Enhanced design: The anti-blocking groove design prevents over-melting blockages, ensuring easy melting. It also includes double fast heat dissipation for prolonged use without overheating. Intelligent temperature control: The digital display allows for intelligent constant temperature control, with adjustable settings from 0 to 320 °C, maintaining accurate temperature regulation with minimal fluctuations. User-friendly operation: The machine is designed for ease of use, providing a reliable tool for both novices and experienced users in pipe welding projects.