Rothenberger - Expander Head 64x2.5mm=2.1/2' S type - 11348

Rothenberger Expander Head 64x2.5mm (2.1/2) - Type S

The Rothenberger 64x2.5mm expander head, item code 11348, is a professional accessory specifically designed for expanding copper, brass, and aluminum pipes with a diameter of 64 mm and a thickness of 2.5 mm (equivalent to 2.1/2 inches). This high-quality component is part of Rothenberger's renowned Type S series, a German company that has been a leader in the plumbing and heating tool sector since 1949.

Technical Specifications

The 11348 expander head is made of special hardened steel, ensuring wear resistance and durability even under intensive use. Its ergonomic design provides a firm and comfortable grip during expansion operations. The precision engineering ensures uniform and reliable results, which are essential for professional, high-quality installations.

Compatibility and Use

This accessory is compatible with Rothenberger's manual and electric expanders, including the ROMAX and ROCAM models. The Type S head is specifically designed for expanding pipes made of non-ferrous materials such as copper, brass, and aluminum, with an outer diameter of 64 mm and a wall thickness of 2.5 mm. Its use is particularly suitable for hydraulic applications, heating systems, refrigeration, and air conditioning systems, where it is necessary to create perfect joints between pipes of the same diameter.

Practical Advantages

Using the Rothenberger 64x2.5mm expander head offers numerous benefits to professional installers:

• Expansion precision: ensures uniform pipe expansion, facilitating fitting insertion and reducing the risk of leaks.
• Economic savings: allows for creating joints without the need for additional fittings, reducing material costs.
• Speed of execution: enables expansion operations to be completed in a few seconds, optimizing work time.
• Durability: special steel construction ensures a long lifespan even with frequent use.
• Versatility: suitable for various types of non-ferrous materials commonly used in hydraulic and heating systems.

Main Applications

The Rothenberger expander head is used in numerous professional contexts:

• Installation of residential and commercial plumbing systems
• Creation of heating and cooling systems
• Maintenance and repair of existing piping
• Industrial installations requiring large diameter piping
• Water distribution systems in large buildings

Maintenance and Storage

To maintain the efficiency of the expander head over time, it is advisable to clean it after each use, removing any material residues. It is important to periodically lubricate moving parts with specific tool oil and store the accessory in a dry environment, preferably in its original case or a tool box. These simple precautions will help preserve the precision and reliability of the head, ensuring consistent professional results over time.

Compliance and Certifications

Like all Rothenberger products, the 64x2.5mm expander head complies with European safety and quality standards. Production follows strict quality standards, ensuring a reliable and safe product for the professional user. Each head undergoes quality checks before leaving the factory, guaranteeing maximum dimensional precision, which is fundamental for achieving perfect joints.