FOLAI Copper Pipe Expander - Universal Hand Tool for Refrigeration & Copper Tube Swaging - 1/4 to 7/8 inch Tube Expander

Meet the FOLAI Copper Pipe Expander, a compact hand tool designed to simplify tube swaging on copper lines from small to larger diameters. The ergonomic handle requires only a light press, and releasing the handle lets the tool reset automatically, enabling quick cycles without fiddling with settings.

The expander features a universal range that covers common refrigerant and HVAC copper tube sizes: one-quarter inch, five-sixteenths inch, three-eighths inch, one-half inch, five-eighths inch, three-quarters inch, and seven-eighths inch O.D. A hinged design keeps the handle stable and reduces sideways movement, helping you achieve consistent expansion results.

This tool is built for reliability in real-world workflows. The wide size range and simple reset mechanism make it suitable for both maintenance tasks and on-demand projects, whether you are installing new lines or repairing existing ones.

Why designers and technicians choose it

• Easy operation: light pressure starts the expand, and the auto-reset speeds your next step.
• Stability: the hinge design minimizes unwanted swing for steady, repeated performance.
• Versatile sizing: O.D. options cover a broad spectrum of common copper tubes.
• Portable and compact: a practical addition to toolbags for field work or shop use.

Consider these usage scenarios to evaluate fit for your setup:

• Refrigeration line assembly and retrofit tasks where quick, repeatable expands are helpful.
• HVAC copper tubing work that benefits from precise diameter matching.
• DIY copper projects that require reliable, simple-to-use expansion tools.

Note: International products may have different terms, labeling, or language on packaging and instructions. Check the local language and compatibility with your region before purchase.