Rothenberger Standard Tube Bender, 180°, 1/4" - 25140

Features of the Rothenberger 180° Standard Tube Bender

The Rothenberger 180° Standard Tube Bender (article code 25140) is a professional tool designed for precise bending of copper, brass, aluminum, and thin-walled steel pipes with a diameter of 1/4 inch (6.35 mm). This hand tool allows for bends up to 180 degrees with a constant radius, ensuring uniform bends without deformation or crimping of the pipe. The robust high-strength steel structure ensures durability and consistent performance even after intensive use.

Technical Specifications

The Rothenberger 25140 tube bender features compact dimensions, making it easy to handle and transport. It weighs approximately 250 grams and has a corrosion-resistant surface finish. The bending die is specifically designed for 1/4 inch (6.35 mm) pipes and allows for a precise and constant bending radius. The lever mechanism offers excellent mechanical advantage, reducing the effort required during bending operations.

Practical Applications

This tube bender is used in numerous professional sectors and applications:

• Installation and maintenance of refrigeration and air conditioning systems
• Creation of hydraulic connections in confined spaces
• Installation of heating systems
• Automotive repairs for fuel and brake lines
• Creation of solar thermal systems
• Precision artisanal and hobbyist work

Operational Advantages

Using the Rothenberger Standard Tube Bender offers numerous benefits compared to other bending methods:

• Eliminates the need for fittings in bends, reducing potential leak points
• Maintains the internal cross-section of the tube, ensuring optimal fluid flow
• Saves material by avoiding unnecessary joints
• Allows for aesthetically pleasing bends in exposed installations
• Reduces installation times compared to using fittings
• Increases the overall reliability of the system

Instructions for Correct Use

To achieve optimal results with the Rothenberger 25140 tube bender, it is advisable to follow some precautions: fully insert the tube into the bending die, apply gradual and constant pressure during bending, avoid abrupt movements that could cause ovalization, and consider that the tube tends to spring back slightly after bending (spring-back effect). For consecutive bends, it is important to correctly calculate the distance between bends, taking into account the bending radius of the tool.

Maintenance and Storage

The Rothenberger Standard Tube Bender requires minimal maintenance to maintain its performance over time. It is sufficient to regularly clean it of residues and dust, occasionally apply a light layer of lubricant to moving parts, and store it in a dry environment to prevent rust formation. Avoid forcing the tool beyond its design limits to avoid compromising its precision and durability. With proper care, this tube bender represents a long-lasting investment for professionals and enthusiasts in the field.