Rothenberger - Expander Head 67x2.5 mm Type S - 11380

Characteristics of the Rothenberger 67x2.5 mm Expander Head

The Rothenberger 67x2.5 mm expander head, type S (article code 11380), is an essential component for professionals in the plumbing and HVAC sectors. Specifically designed for the precise expansion of plastic pipes with a diameter of 67 mm and a thickness of 2.5 mm, this head stands out for its robust construction, entirely made of high-quality steel, ensuring durability and resistance even in the most demanding working conditions.

Compatibility and Versatility

This expander head has been developed to integrate perfectly with Rothenberger expanders of the S series, ensuring optimal compatibility with existing equipment. Its design allows for reliable connections in piping systems made of PE-X, PB, and other plastic materials commonly used in modern installations. The dimensional precision of the head enables perfectly calibrated joints, eliminating the risk of leaks or unstable connections.

Practical Applications

Rothenberger expander heads are used in numerous professional contexts:

• Installation of underfloor heating systems where large diameter pipes are required
• Creation of plumbing systems in residential and commercial buildings
• Maintenance and repair of water distribution networks
• Installation of professional irrigation systems
• Creation of industrial systems requiring precision plastic piping

Technical Advantages

The use of the Rothenberger 67x2.5 mm head offers numerous benefits to operators:

• Uniform and controlled pipe expansion, which guarantees secure and durable joints
• Significant reduction in processing times due to calibration precision
• Minimization of material waste during installation operations
• Greater reliability of connections compared to other joining methods
• Corrosion resistance thanks to the high-quality materials used in construction

Detailed Technical Specifications

The head features technical characteristics that make it a professional benchmark tool:

• Expansion diameter: 67 mm
• Compatible pipe thickness: 2.5 mm
• Type: S Series
• Material: Hardened steel with anti-wear surface treatment
• Weight: Optimized to ensure manageability without compromising robustness
• Connection thread: Standard Rothenberger for maximum compatibility

Maintenance and Care

To maintain the efficiency of the head over time, regular cleaning after each use is recommended, removing any plastic material residues. It is also important to periodically apply a thin layer of specific lubricant to the moving parts to ensure smooth operation and prevent premature wear. Storing the tool in a dry and protected environment when not in use will significantly extend its operational life.

Compliance and Standards

Like all Rothenberger products, this expander head complies with European regulations on the safety and quality of professional tools. Its design meets the latest technical standards to ensure reliable results that comply with the specifications required by modern systems.