Description: - Sturdy and durable: made of aluminum alloy material for brass expanding, long time . - Tube Expander : Easy , with springs, gently press the handle , will automatically reset the package . - Portable: Universal tubing expander, with Hinge designed, ensuring stable , convenient expanding and exact expanding result .Specifications: 622m (6mm 8mm 10mm 12mm 16mm 19mm 22mm) (1/4", 5/16, "3/8", 1/2", 5/8", 3/4", 7/8") . - Hand Expanding Tool Universal Hand Refrigeration Tools suitable for maintenance of refrigerators, air conditioners, freezers, and other refrigeration equipment .Specification: - Material: Aluminum Alloy - Color: Silver - Size:&;155mm/6.Package Includes:1 Piece&;Manual Tube ExpanderNote:1. Please allow slightly error due to manual measurement.2. Due to between different monitors, the picture may not reflect the actual the item.3 shopping!