Manual Pipe Expander; Aluminum-Plastic/PPR/PVC Pipe Expander; 5-Step T-Shaped Expander for Rounding Pipes; Underfloor Heating Pipe Repair Tool

🔧 Precise Flaring—Say Goodbye to Leaks
Whether it’s plumbing installation, underfloor heating repairs, or routine pipe work, deformed pipe ends and loose connections are always a headache. This multifunctional manual pipe flaring tool/rounding tool is an indispensable “must-have” in your toolbox. Featuring a five-step progressive design, it shapes the pipe end in a single pass, effortlessly repairing deformed ends to ensure smoother, tighter connections and eliminating the risk of leaks at the source.

🌟 Key Features
Five-stage design, one tool for multiple uses: Compatible with 12/14/16/20/25mm pipe sizes. Progressive flaring ensures even force distribution, resulting in a smooth, crack-free flared end that meets both everyday and professional installation needs.

Non-slip T-handle for effortless operation: The ergonomic, non-slip T-handle, paired with high-precision, smooth threads, makes screwing in quick and effortless—even for women or beginners.

Thickened, sturdy material for long-lasting durability: Available in industrial-grade thickened aluminum alloy and brushed stainless steel versions. Hard anodized finish ensures wear and corrosion resistance, making it sturdy, durable, and resistant to deformation.

Pipe-Friendly, Full-Circle Repair: Not only does it expand pipes, but it can also be used to repair flattened or deformed pipe ends. The smooth metal surface does not damage the inner wall of the pipe, ensuring unobstructed flow.

Wide Applicability: Perfect for expanding and shaping a variety of plastic pipes, including PVC, PPR, PE, aluminum-plastic composite, and underfloor heating pipes.

⚙️ Applications (Wide Applications)
Plumbing Installation: Pipe butt joints and quick flaring connections.

Pipe Construction: Repairing deformed pipe ends and quickly restoring them to a round shape.

Electrical Wiring: Flaring conduit to protect cables.

Construction & Factory Maintenance: Quick repair and processing of various types of plastic pipes.

📏 Product Specifications
Product Name: Manual Pipe Expander / Socket Expander / Round-Off Tool

Material: Heavy-duty aluminum alloy / Brushed stainless steel

Compatible Sizes: 12mm, 14mm, 16mm, 20mm, 25mm

Compatible Pipes: PVC, PPR, PE, aluminum-plastic composite, and underfloor heating pipes

Handle Type: Non-slip T-handle

Upgrade your plumbing toolkit! This five-setting manual pipe expander is perfect for PVC, PPR, PE, aluminum-plastic composite, and underfloor heating pipes. Featuring an ergonomic T-handle, it requires minimal effort to operate. Not only does it quickly expand pipe ends, but it also rounds and repairs deformed pipe ends, ensuring a tight, leak-free connection. Available in multiple sizes: 12, 14, 16, 20, and 25 mm.

Q: What types of pipes is this pipe expander suitable for?
A: This manual pipe expander is extremely versatile and works perfectly with PVC, PPR, PE, aluminum-plastic composite (PEX-AL-PEX), and underfloor heating pipes. It’s ideal for expanding pipe ends and restoring them to a perfectly round shape to ensure leak-free connections.

Q: What sizes does this pipe expander support?
A: It features a five-step, graduated expansion head design, allowing a single tool to accommodate multiple pipe diameters: 12 mm, 14 mm, 16 mm, 20 mm, and 25 mm. This “one-tool-fits-all” design saves you the cost and space of purchasing multiple tools.

Q: Is it electric? Is it difficult to operate?
A: This is a purely manual tool. It features an ergonomic, non-slip T-handle and a high-precision helical thread structure that provides excellent leverage, making the flaring process very smooth, time-saving, and effortless.

Q: Can it repair flattened or deformed pipes?
A: Absolutely! In addition to flaring pipe ends for joining, it also serves as an excellent pipe rounding tool. The smooth metal flaring head safely restores flattened or deformed pipes to their original round shape without damaging the pipe material.