and Quality Assurance: Crafted with in , this copper tube expander is built to the highest standards of quality and durability, ensuring a long-lasting addition to your toolkit. Versatile Double-Headed Design: Equipped with a double-headed feature, this hand tube expander offers exceptional versatility, allowing for efficient and precise expansion of copper tubes in various refrigeration systems. Ideal for Professional Use: Specifically designed for HVAC professionals, this tool facilitates seamless tube expansions, enhancing the efficiency of installing and repairing refrigeration and air conditioning systems. Ergonomic and User-Friendly: The ergonomic design ensures comfort during use, reducing hand fatigue. The straightforward mechanism makes it easy to use, even for those new to refrigeration maintenance. Robust Construction: Made from high-quality materials, this copper tube expander withstands rigorous use in commercial environments, offering reliability and a of with every use. Description: Introducing the Copper Tube Expander Double Headed Multifunctional Hand Tube Expander, specifically designed for refrigeration systems. This tool is engineered to provide precise and effortless expansion of copper pipes, ensuring optimal performance in professional and enthusiast settings. Features: 1. Dual Head Design: Features a comprehensive double-headed mechanism that allows for precise control and prevents over-expansion of the tubes. 2. Ergonomic Efficiency: Equipped with a robust built-in spring and an arc-edging , this tool reduces user effort and enhances operational comfort. 3. Uniform Expansion: The rotating mechanism ensures even compression and accommodates multiple pipe sizes, ranging from 1/4in to 7/8in, for versatile application acro various projects. 4. Construction: Made from high-quality zinc iron alloy and heat-treated to withstand rigorous use, ensuring durability and reliable performance. Specifications: Item Type: Copper Tube Expander Material: Zinc Iron Alloy Compatible Pipe Sizes: 1/4in, 5/16in, 3/8in, 1/2in, 5/8in, 3/4in, 7/8in How to Use: Select the appropriate size specification for the copper tube to be expanded. 1 x Copper Tube Expander Color: As Shown Package Contents: 1*Tube expander Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.