Material Excellence: Crafted from high-grade stainless steel, this copper tube expander ensures durability and resistance to , making it ideal for professional welding and flaring tasks. Its robust construction guarantees long-term reliability in various environmental conditions. Advanced Design: Specifically designed for copper tube welding and expansion, this tool features a -engineered thimble that facilitates seamless butt expansions and flaring. The ergonomic design enhances user comfort and efficiency during prolonged use, making it a must-have for professionals. Safety and Compliance: This product is manufactured adhering to safety standards, ensuring that it contains no high-concern chemicals. It is safe for use in various industrial applications, providing peace of mind to its users about their health and safety while operating the tool., Weight: 0.0881849048 pounds, Manufacturer: Tuidzljd