- Comprehensive Nozzle Set : This 4-pack includes standard, round, triangular, and positioning nozzles, ensuring you have the right tool for any welding project. - Durable High-Temperature Resistance : Made from robust materials, these nozzles are engineered to endure high temperatures, providing reliability for various welding applications without the risk of leaks. - Enhanced Welding Efficiency : Ideal for welding a variety of materials including PP, PE, PVC, and PC, these nozzles promote efficient and effective welding, helping you achieve precise results in your projects. - Versatile Compatibility : Specifically designed for air-equipped diaphragm pumps, these nozzles are perfect for both professional and DIY applications, making them a versatile addition to your toolkit. Use Scenarios : 1. Automotive Repairs : Use the triangular nozzle for precise welding on automotive plastic components, ensuring strong and durable joints. 2. DIY Home Projects : The round nozzle is perfect for crafting and repairing items around the house, offering reliable performance for various thermoplastic materials. 3. Industrial Applications : Leverage the standard nozzle for large-scale projects, enabling efficient and consistent welding on PVC pipes and fittings. These nozzles are a practical solution for anyone looking to enhance their welding capabilities with tools that are built to last and perform effectively across a range of materials and applications.