Air Conditioner Manual Copper Pipe Tube Expander Air Conditioner Refrigeration Expanding Repair Tool Features: brand new and high quality. - Made of zinc-iron alloy, solid and sturdy, ensuring durability and longevity. - Coarse surface on handle with the shuttle joint design, ensures the effort-saving, easy to use, comfortable to hold and anti-slip, an simple but effective hand tool for air conditioner maintenance and repairing. Stable - This tool can be use to expand copper pipe with diameter between 4-22mm. It's designed to avoid swing of handle, ensuring stable operation. - Significantly reduced the size and space, easy to put in bag and use. More convenient in narrow space and one-handed operation, increase the convenience and flexibility. - No need to pull back the handle, the internal reset spring will reset automatically. Simply press the handle, you can easily expand the tube. Specifications: Color: silver Material: zinc-iron alloy Size: 155154mm/6.10"6.06" Suitable diameter: 4-22mm/0.16"-0.87" Note: Transition: 1cm=10mm=0.39inch Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package Includes: 1 Tube Expander