Rothenberger - Smooth chain scraper with 2 chains (16/30 mm) - 72185

Features of the Rothenberger 72185 Chain Scraper

The Rothenberger 72185 smooth chain scraper is a professional tool designed for the effective cleaning of pipes with diameters from 16 to 30 mm. This tool comes with two interchangeable chains that allow it to adapt to different pipe sizes, offering versatility in plumbing maintenance operations. The ringless design ensures greater maneuverability and ease of use even in confined spaces, a feature particularly appreciated by professional plumbers.

Practical Applications

This chain scraper is ideal for removing encrustations, rust, and deposits inside pipes made of copper, steel, PVC, and other materials commonly used in plumbing systems. It is particularly effective in preparing surfaces before welding or brazing, ensuring cleaner and more durable joints. Key applications include:

• Internal cleaning of copper pipes before welding
• Removal of limescale deposits in domestic pipes
• Maintenance of residential and commercial plumbing systems
• Preparation of pipes for new installations
• Repair interventions on existing systems

Technical Specifications

The Rothenberger 72185 scraper is characterized by high-quality components that ensure durability and consistent performance over time. Key specifications include:

• Model: 72185
• Type: Smooth, ringless chain scraper
• Supported diameters: 16 mm and 30 mm (thanks to the two included chains)
• Material: High-quality hardened steel
• Weight: Light and easy to handle
• Compatibility: Suitable for copper, steel, PVC, and other material pipes

Advantages and Benefits

Using the Rothenberger chain scraper offers numerous advantages compared to other pipe cleaning methods. Its mechanical action guarantees superior results without the need for aggressive chemical products, making it an ecological and safe choice. Key benefits include:

• Quick and efficient cleaning of pipe inner surfaces
• Uniform results throughout the entire pipe circumference
• Versatility thanks to the two included chains for different diameters
• Ergonomic design that reduces fatigue during prolonged use
• Increased joint durability thanks to perfectly clean surfaces
• Reduced working times compared to traditional manual methods

Maintenance and Care

To keep the Rothenberger scraper in optimal condition, regular cleaning after each use is recommended, removing residues and debris from the chains. Occasionally, apply a light coat of lubricating oil to moving parts to prevent corrosion and ensure smooth operation. The chains can be replaced when they show signs of wear, thus extending the tool's lifespan.

Tips for Optimal Use

To achieve the best results with the Rothenberger 72185 chain scraper, it is advisable to select the appropriate chain for the diameter of the pipe to be treated, ensuring it is correctly installed. Apply moderate and constant pressure during use, rotating the scraper in both directions for uniform cleaning. For heavily encrusted pipes, it may be necessary to repeat the operation several times until a completely clean surface is obtained, ready for subsequent work.