Copper Pipe Repair Pliers – Flatten, Round & Fold Tool

Copper Pipe Repair Pliers – Professional Flattening, Rounding & Folding Tool

Tackle copper pipe repairs with confidence using this multi-function Copper Pipe Repair Pliers Set (Model ST-301-2). Engineered for plumbers, HVAC technicians, and dedicated DIYers, these heavy-duty pliers allow you to flatten, round out, and fold damaged or deformed copper pipes quickly and precisely — no specialist workshop equipment needed.

Why You'll Love These Pipe Repair Pliers

• 3-in-1 Functionality: Flatten crushed pipe sections, restore round profiles to oval or dented pipes, and create clean, precise pipe folds — all with one compact tool.
• Durable Construction: Built from high-strength alloy steel for long-lasting performance under heavy-duty workshop and on-site conditions.
• Ergonomic Grip: Comfortable, non-slip handles reduce hand fatigue during extended use, giving you better control and accuracy.
• Non-Electrified Design: Fully manual and non-powered — safe to use in any environment, including near water or gas lines.
• Compact & Portable: Lightweight enough to carry in your toolbox or job-site bag for on-the-spot pipe repairs.
• Versatile Application: Ideal for copper pipes commonly found in plumbing, refrigeration, and HVAC systems.
• No Hazardous Chemicals: Contains no high-concern chemicals — safe to handle and use daily.

Specifications

• Model Number: ST-301-2
• Power: Non-electrified (manual)
• Material: High-strength alloy steel
• Application: Copper pipe flattening, rounding, and folding
• High-Concern Chemicals: None
• Made in: Mainland China

Perfect For

• Plumbers & HVAC technicians
• Refrigeration engineers
• Home improvement & DIY enthusiasts
• Automotive cooling line repairs
• Workshop pipe fabrication

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For guidance on safe hand tool usage and workplace best practices, refer to the OSHA Hand & Power Tools Safety Guidelines.

Frequently Asked Questions

Q: What types of copper pipes are these pliers compatible with?

A: The copper pipe repair pliers (Model ST-301-2) are designed to work with standard copper pipes commonly used in residential and commercial plumbing, HVAC, and refrigeration systems. Always check your specific pipe diameter against the tool's jaw sizing for the best results.

Q: Can these pliers be used on pipes other than copper?

A: While optimised for copper pipe, the robust alloy steel construction means these pliers can also be used on similarly soft metal pipes such as aluminium or thin brass tubing. They are not recommended for hard steel or cast-iron pipe work.

Q: Are these pliers safe to use around live water or gas lines?

A: Yes. These are fully manual, non-electrified tools, making them safe to use in environments near water or gas supply lines. Always follow standard plumbing safety practices and ensure lines are properly depressurised before beginning any repair work.

Q: Do these pliers require any maintenance?

A: Minimal maintenance is required. Occasionally wipe the jaws clean and apply a light coat of machine oil to the pivot joint to keep the action smooth and prevent corrosion, especially if used in humid or wet environments.