Description
Copper Pipe Flaring and Expander Tool Set
This tool set is designed for copper pipe flaring and expansion tasks commonly required in HVAC and air conditioning installation or maintenance. It is available in several variants — basic clamp configurations and full kit options — so you can select the package that matches your project needs.
Available Variants
- ST-806A / ST-R806A: Includes 1 clamp and 1 flaring frame
- ST-806FT / ST-R806FT: Includes 2 clamps, 1 flaring frame, and 1 pipe cutter in a kit box
The primary difference between ST-R806FT and ST-806FT is the flaring frame design. Check the variant listing to confirm which configuration you are ordering.
How to Use
Open the expansion clamp and position the copper tube so the limit piece aligns with the hole corresponding to the required pipe size. Insert the pipe upward until the end contacts the copper pipe limiter. Before expanding, ensure the gantry is firmly clamped and the scale line is correctly positioned to avoid damage to the expanding clip.
Key Features
- All-aluminum construction for lightweight durability
- Supports metric pipe sizes suitable for air conditioning work
- Precision-manufactured clamp and flaring frame for consistent results
- Full kit variants include a pipe cutter for a more complete workflow
Always verify the selected variant before purchase to confirm included accessories match your requirements.

