Rothenberger - Expander Head 1.1/8'x1.6mm ROLOCK Standard - 12458

Rothenberger ROLOCK Expander Head - Precision and Reliability for Professional Installations

The Rothenberger 1.1/8x1.6mm standard ROLOCK expander head (item code 12458) is an essential tool for plumbing and HVAC professionals. Specifically designed to work with 1.1/8-inch copper pipes with a thickness of 1.6 mm, this head ensures precise and reliable expansions, crucial for creating secure and long-lasting connections in systems.

Technical and Construction Features

The ROLOCK expander head is made with high-quality materials that ensure wear resistance and operational longevity even under intensive use. Its design has been optimized to guarantee uniform and precise expansions, minimizing the risk of pipe deformation or breakage during processing. Compatibility with Rothenberger's ROLOCK system ensures perfect operation with expanders from the same range, creating an integrated and reliable work system.

Practical Applications

This tool is used in numerous professional contexts, proving indispensable for:

• Installation of heating and air conditioning systems
• Creation of civil and industrial hydraulic systems
• Maintenance and repair of existing pipelines
• Renovation work requiring system modifications
• Installations in marine and industrial sectors

Operational Advantages

Using the Rothenberger ROLOCK expander head offers numerous benefits that translate into greater work efficiency and higher quality results:

• Precise and uniform expansion of copper pipes
• Significant reduction in the risk of leaks at joints
• Faster execution compared to traditional methods
• Easy replacement and mounting on the expander machine
• High durability thanks to premium construction materials
• Compatibility with the Rothenberger modular system

Usage Specifications

The head is designed to expand copper pipes with a diameter of 1.1/8 inches (28.58 mm) and a thickness of 1.6 mm. For optimal use, it is recommended to ensure that the pipe is cut perpendicularly and deburred correctly before proceeding with expansion. The head is easily mounted on Rothenberger expanders of the ROLOCK series, ensuring immediate and safe operation.

Maintenance and Care

To preserve the efficiency and lifespan of the expander head, it is advisable to clean it regularly after use, removing any material residue or dirt. Light periodic lubrication of moving parts will help maintain fluid movements and prevent premature wear. Storing the tool in its appropriate case when not in use will protect the head from accidental impacts and atmospheric agents.

Integration into the Rothenberger System

As part of the professional Rothenberger range, this expander head integrates perfectly with the brand's other tools and accessories, allowing for the creation of a complete and consistent workstation. The standardization of connections and components allows for quick transitions from one process to another, optimizing intervention times and increasing overall productivity.