Rothenberger - Standard expander head 1.1/4"x1.6mm - 11059

Rothenberger Standard Expander Head: Precision and Reliability

The Rothenberger standard expander head 1.1/4 x 1.6mm (item code 11059) is an essential tool for plumbing and heating professionals. Specifically designed for expanding copper pipes, this head ensures secure and durable connections in plumbing, heating, and refrigeration systems. Made with high-quality materials, it guarantees wear resistance and longevity even under intensive use.

Technical Specifications

The Rothenberger 11059 expander head features optimized technical specifications to ensure professional performance:

• Size: 1.1/4 inches (31.75 mm)
• Pipe wall thickness: 1.6 mm
• Material: special hardened steel
• Surface finish: anti-wear treatment
• Compatibility: Rothenberger ROCAM systems and other standard expanders
• Weight: approximately 0.3 kg

Practical Applications

This expander head is used in numerous professional contexts:

• Installation of residential and commercial plumbing systems
• Construction of heating systems
• Maintenance of air conditioning systems
• Repair of copper pipelines
• Creation of solderless joints
• Installation of refrigeration systems

Operational Advantages

Using the Rothenberger 11059 expander head offers numerous benefits to professional operators:

• Expansion precision: ensures uniform pipe expansion for perfect joints
• Ease of use: ergonomic design reduces effort during operation
• Superior durability: robust construction ensures a long operational life
• Application versatility: suitable for various types of installations
• Compatibility with existing systems: integrates perfectly with Rothenberger equipment
• Professional results: allows for perfectly executed joints

Instructions for Optimal Use

To achieve the best results with the Rothenberger 11059 expander head, it is recommended to follow these steps:

• Ensure the pipe is cut perpendicularly and free of burrs
• Make sure the inner and outer surfaces of the pipe are clean
• Apply a light layer of specific lubricant to the head
• Insert the head completely into the pipe
• Perform expansion with gradual and controlled movements
• Visually check the expansion achieved before proceeding with assembly

Maintenance and Storage

To preserve efficiency and extend the useful life of the expander head, it is important to adopt some simple maintenance practices:

• Clean the head thoroughly after each use
• Remove any material or lubricant residues
• Apply a thin layer of protective oil before storing the tool
• Store in a dry environment, preferably in its original case
• Periodically check the integrity of the expansion surface
• Replace the head when it shows obvious signs of wear

The Rothenberger 11059 standard expander head represents an investment in quality and professional workmanship. Its manufacturing precision and operational reliability make it an indispensable tool for those who wish to carry out plumbing installations that comply with the highest industry standards.