ST-806FT – Aluminum Alloy Construction Tube Expander Kit

6-19MM Professional Tube Expander Kit (ST-806FT) — Manual tube expander and eccentric reamer set designed for copper air conditioner piping, offering precise, durable expansion for 6–19mm (1/4"–3/4") lines.

Features

• Lightweight aluminum-alloy construction for durability and easy handling.
• Manual, eccentric reaming action delivers smooth, concentric pipe expansion without kinking.
• Metric and inch size support: 6/8/10/12/16/19mm and 1/4", 5/16", 3/8", 1/2", 5/8", 3/4".
• Compact kit ideal for field HVAC work and tight installations.
• Precision cutting range suited for standard copper AC tubing.

Technical Details

• Model: ST-806FT
• Material: Aluminum alloy
• Metric size range: 6 / 8 / 10 / 12 / 16 / 19 mm
• Inch size range: 1/4", 5/16", 3/8", 1/2", 5/8", 3/4"

Package Includes

• Tube expander handle
• Set of eccentric reamers for listed metric/inch sizes
• Storage case (compact)

Warning / Advice

• Wear eye protection when reaming; ensure tubing is deburred and secured before use.

This kit improves install quality and reduces rework by producing accurate, repeatable pipe expansions—saving time on HVAC and refrigeration projects. Its durable design and intuitive operation make it suitable for professional technicians and DIY installers alike.

Perfect for HVAC technicians, field service work, and home installations; backed by reliable construction. Add this tube expander kit to your toolkit today to streamline refrigerant line assembly and maintenance.

Use during pipe prep and installation phases for AC copper tubing; built for regular workshop and on-site use.