Rothenberger - Expander Head 15x1.2mm standard ROLOCK - 12415

Features of the Rothenberger 15x1.2mm Expander Head

The 15x1.2mm standard ROLOCK expander head (item code 12415) represents an essential component in the Rothenberger range of professional tools, specifically designed for expanding copper, aluminum, and soft steel pipes with a diameter of 15 mm and a thickness of 1.2 mm. This accessory stands out for its robust construction made of high-quality steel, ensuring wear resistance and longevity even in the most demanding working conditions. The precise geometry of the head ensures uniform and reliable expansions, crucial for perfect sealing connections in plumbing and heating systems.

Professional Applications

This expander head is used in numerous professional contexts, proving indispensable for plumbers, HVAC installers, and maintenance technicians. It is particularly suitable for:

• Installation of residential and commercial plumbing systems
• Construction of heating systems
• Maintenance and repair of existing pipes
• Renovation work requiring system modifications
• Industrial installations with rigorous technical specifications

Compatibility with the Rothenberger ROLOCK system guarantees versatility and perfect integration with other tools in the same line.

Technical and Operational Advantages

Adopting the Rothenberger 15x1.2mm expander head into your professional tool arsenal offers numerous benefits:

• Superior dimensional precision that ensures perfectly sealed joints
• Significant reduction in working times thanks to ease of use
• Reduced risk of leaks in connections due to uniform expansion
• Compatibility with major fitting systems on the market
• Wear resistance ensuring a long-lasting investment

Rothenberger expansion technology also allows for obtaining joints without internal diameter constrictions, optimizing fluid flow in the system.

Detailed Technical Specifications

The expander head is characterized by:

• Nominal diameter: 15 mm
• Compatible pipe thickness: 1.2 mm
• Attachment system: standard ROLOCK
• Material: specially heat-treated steel
• Surface finish: anti-wear treatment
• Compatibility: Rothenberger ROLOCK series manual and electric expanders

The ergonomic design facilitates the insertion and removal of the head from the main tool, reducing downtime during accessory changes.

Maintenance and Care

To maintain the performance of the expander head over time, periodic maintenance is recommended, including:

• Regular cleaning of processing residues
• Light lubrication of moving parts with specific oil
• Storage in a dry environment when not in use
• Periodic check of the wear of the expansion segments
• Verification of the integrity of the attachment system

By following these simple procedures, the head will maintain its functional characteristics for numerous work cycles.