3-in-1 Tube Bender | 1/8 3/16 1/4 in Brake & AC Line Tool
3-in-1 Tube Bender | 1/8 3/16 1/4 in Brake & AC Line Tool
3-in-1 Handheld Tube Bender for 1/8", 3/16" & 1/4" Tubing
Make clean, accurate bends on small metal tubing with this compact, easy-to-use tube bender. Whether you're working on brake lines, fuel lines, AC refrigerant pipes, or copper and aluminum tubing, this 3-in-1 bending tool handles three of the most common tube sizes in a single handheld unit — no complicated setup, no bulky equipment.
Made in Mainland China.
Key Features
3-in-1 Tube Capacity
Accommodates three standard tube sizes in one tool:
- 1/8 in (3 mm)
- 3/16 in (4 mm)
- 1/4 in (6 mm)
45°–90° Calibrated Angle Markings
Built-in angle markings guide you through smooth, consistent bends from 45° to 90°. No guesswork — just line up and press for repeatable, professional-quality results every time.
Kink-Free Bending Channel
The engineered curved bending channel minimises tube flattening, kinking, and collapsing during the bend, delivering clean results on thin-wall soft metal tubing.
Compact & Lightweight Design
At approximately 7.1 × 2.8 in (18 × 7 cm), this manual tube bender is easy to grip and manoeuvre in tight spaces — perfect for garage repairs, HVAC work, automotive maintenance, and DIY projects.
Simple One-Step Operation
Insert the tube, align with the desired angle mark, and press the handle. That's it. Quick to learn and fast to use, even for first-timers.
Product Specifications
| Color | Blue |
| Tube Capacity | 1/8 in, 3/16 in, 1/4 in (3 mm, 4 mm, 6 mm) |
| Bending Angle Range | 45°–90° |
| Tool Dimensions | Approx. 7.1 × 2.8 in / 18 × 7 cm |
| Compatible Materials | Copper, aluminum, and other thin-wall soft metal tubing |
| Battery Required | No |
| Quantity | 1 pc |
Suitable For
- Automotive brake line bending
- Fuel line shaping
- Air conditioning refrigerant pipe forming
- Copper tube bending
- Aluminum tube bending
- HVAC service and installation
- DIY workshop and garage repair projects
Package Includes
- 1 × 3-in-1 Tube Bender (Blue)
Important Notes
This tool is designed for small soft metal tubing only. Please confirm your tube size before purchasing. Manual measurements may vary slightly. Actual product colour may differ slightly from screen images due to monitor and lighting variations.
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Frequently Asked Questions
Q: What tube sizes does this 3-in-1 tube bender support?
A: This tube bender supports three standard sizes: 1/8 in (3 mm), 3/16 in (4 mm), and 1/4 in (6 mm). These cover the most common automotive brake lines, fuel lines, and AC refrigerant tubing sizes used in typical repair and maintenance work.
Q: Can this tool be used on both copper and aluminum tubing?
A: Yes. The bending channel is designed for thin-wall soft metal tubing, including copper and aluminum. It is not intended for hard steel tubing or thick-wall pipe.
Q: What bending angles can I achieve with this tool?
A: The built-in calibrated markings allow you to create bends from 45° to 90°. Simply align the tube with the desired angle mark and apply steady pressure to the handle for a clean, consistent bend.
Q: Is any assembly or power source required to use this tube bender?
A: No assembly and no power source is required. This is a fully manual handheld tool — simply insert the tube and bend. It is ready to use straight out of the package.