Rothenberger - Internal Bending Spring for Multi-Layer Pipes 14mm - 25442

Features of the Rothenberger 25442 Internal Bending Spring

The Rothenberger 25442 internal bending spring is a professional tool specifically designed for bending 14 mm multilayer pipes. This essential accessory allows for precise bends while maintaining the pipe's circular shape during bending, preventing constrictions or deformations that could compromise fluid flow. Made from high-quality spring steel, this spring offers the necessary flexibility to adapt perfectly to the pipe's inner diameter, ensuring professional results even in the most complex bends.

Practical Applications

The Rothenberger 25442 bending spring is used in numerous professional contexts and applications:

• Installation of residential and commercial plumbing systems
• Creation of underfloor heating systems
• Installation of air conditioning systems
• Installation of domestic hot water distribution systems
• Creation of fittings and connections in confined spaces
• Repairs and maintenance of existing piping

Technical Advantages

Using the Rothenberger internal bending spring offers numerous benefits compared to other bending methods:

• Effectively prevents crushing and deformation of the pipe during bending
• Maintains the internal circular cross-section, ensuring optimal fluid flow
• Allows for bends with precise and constant bending radii
• Reduces the risk of micro-fractures in the pipe material
• Allows working in confined spaces where mechanical pipe benders would be difficult to use
• Increases the lifespan of piping by eliminating structural stress points

Technical Specifications

The Rothenberger 25442 bending spring is characterized by technical specifications that make it a reliable and durable tool:

• Diameter: compatible with 14 mm multilayer pipes
• Material: heat-treated spring steel for maximum strength and elasticity
• Length: optimized to allow for extended bends while maintaining control
• Finish: surface treatment that reduces friction during insertion and extraction
• Compatibility: specifically designed for multilayer pipes (MLP)
• Product code: 25442

Instructions for Optimal Use

To achieve the best results with the Rothenberger 25442 bending spring, it is advisable to follow these steps: fully insert the spring into the 14 mm multilayer pipe, ensuring it extends beyond the point where the bend is desired; proceed with manual bending using gradual and uniform movements; once the bend is complete, gently extract the spring with a slight rotating motion. For bends with particularly sharp angles, it is advisable to work progressively, making the bend in several stages to avoid excessive stress on the material.

Maintenance and Storage

To preserve the efficiency and extend the lifespan of the Rothenberger bending spring, it is important to clean it after each use, removing any residues or dust. It is advisable to store it flat, avoiding bending when not in use, and to occasionally apply a light layer of protective oil to prevent oxidation. With proper maintenance, this tool will guarantee consistent performance over time, representing a lasting investment for professionals and enthusiasts in the plumbing sector.