Rothenberger - Double flaring tool DB, Set 4.75-10 mm - 26013

Rothenberger DB Professional Double Flaring Tool

The Rothenberger DB double flaring tool set 4.75-10 mm (item number 26013) is an essential tool for plumbing and refrigeration professionals. This high-precision device is specifically designed for creating double flares on copper, brass, and aluminum tubes, ensuring secure and durable connections in refrigeration, air conditioning, and hydraulic systems.

Technical Specifications

The Rothenberger DB set consists of a main body made of high-quality hardened steel and includes interchangeable dies covering a diameter range from 4.75 mm to 10 mm. This range of sizes makes the tool extremely versatile, adapting to most standard applications in the refrigeration and air conditioning sector. The clamping mechanism is designed to ensure uniform pressure during flare formation, guaranteeing precise and repeatable results.

Package Contents

The complete set includes:

• Main tool body with precision screw mechanism
• Complete set of dies for tubes with diameters from 4.75 mm to 10 mm
• Hex key for quick die replacement
• Durable case for transport and storage
• Detailed instruction manual

Practical Applications

This tool is used in numerous professional contexts:

• Installation and maintenance of commercial and industrial refrigeration systems
• Assembly of residential and commercial air conditioning systems
• Creation of secure connections in hydraulic systems
• Repair of automotive refrigeration circuits
• Solar thermal installations

Operational Advantages

Using the Rothenberger DB tool offers numerous benefits:

• Creation of perfectly symmetrical double flares that guarantee an airtight seal
• Significant reduction in the risk of leaks in pressurized systems
• Elimination of the need for additional fittings, resulting in cost savings
• Greater mechanical resistance of joints compared to other connection methods
• Fast processing that increases efficiency on the job site

Construction Quality

Like all Rothenberger products, this tool is manufactured to the highest German quality standards. The selected materials ensure wear resistance and longevity of the tool even under intensive use. The dies are made of special heat-treated steel to maintain dimensional precision over time and withstand repeated stress.

Maintenance and Care

To preserve the efficiency of the tool over time, regular cleaning of moving parts and light lubrication of the screw mechanism are recommended. The dies must be kept free of processing residues to ensure the precision of the flares. In case of frequent use, periodically check the tightening of the die fixing screws to avoid mechanical play that could compromise the quality of the work.