Tube Heater and Reamer Calibrator GEKO model for 16, 20, 26 mm pipes

GEKO tube heater and reamer calibrator for 16, 20 and 26 mm pipes is a hand tool that combines pipe end reaming and calibration in one compact device. It is intended to straighten slightly deformed pipe ends, expand tube diameters to correct tolerances and remove internal and external burrs before joining, soldering or welding. The tool's design makes it suitable for on-site plumbing, heating and refrigeration work where fast and reliable pipe end preparation is required.

Advantages

The GEKO calibrator and reamer integrates two functions—reaming and calibration—into a single ergonomic tool, reducing the need to carry multiple instruments. Its compatibility with 16, 20 and 26 mm diameters covers the most common small-diameter copper and soft metal tubing used in domestic and light commercial installations. The compact construction and simple operation allow quick, repeatable preparation of pipe ends, improving fit accuracy and reducing the risk of imperfect joints. The tool is lightweight and practical for use in confined spaces and during mobile service calls.

Suitable for

• Preparation of copper and soft metal pipes with outer diameters 16 mm, 20 mm and 26 mm
• Plumbing installation and repair work
• Heating system assembly and maintenance
• Refrigeration and air-conditioning piping tasks
• On-site service where quick pipe end straightening and deburring are needed

Key specifications

• Supported pipe diameters: 16 mm, 20 mm, 26 mm
• Functions: tube end reaming (deburring) and outer calibration (expanding/straightening)
• Hand-operated, manual tool suitable for field use
• Compact, lightweight design for access in tight spaces
• Materials: corrosion-resistant metal components for durability

How to use

Select the appropriate sized opening for the pipe diameter to be prepared. Insert the pipe end into the tool and rotate according to the tool's intended action to remove burrs and calibrate the outer diameter while straightening minor deformations. Check the pipe end visually and by feel to ensure a smooth, even edge and correct fit before proceeding with soldering, brazing or mechanical joining. Wipe the tool and the prepared pipe ends to remove swarf and metal particles after use.

Usage recommendations

Use the tool with clean, dry pipe ends and perform calibration in steady, controlled rotations to avoid over-expanding. Inspect cutting or reaming surfaces regularly and replace the tool if wear reduces effectiveness. Keep the tool stored in a dry place to maintain the condition of metal parts.