Rothenberger - Extension for 16 to 22 mm spirals - 72461

Professional expansion for 16 to 22 mm spirals

The Rothenberger 72461 spiral expansion is an essential accessory designed specifically to increase the operating diameter of standard 16 mm spirals to 22 mm. This tool is an ideal solution for plumbing professionals and maintenance technicians who need to tackle blockages in larger pipes without having to purchase complete sets of additional spirals.

Technical characteristics

This expansion is made of high-quality steel, ensuring strength and durability even in the most demanding working conditions. Its robust structure allows for the effective transfer of rotational force from the original 16 mm spiral to the expanded 22 mm section, maintaining structural integrity and optimal performance during use.

The connection system is designed to ensure a secure and stable coupling between the original spiral and the expansion, eliminating the risk of detachment during unclogging operations. The patented Rothenberger locking mechanism guarantees a reliable seal even under stress.

Practical applications

The Rothenberger 72461 spiral expansion is used in numerous professional and domestic contexts:

• Unclogging medium-to-large diameter drain pipes in residential settings
• Maintenance of commercial and industrial sewage systems
• Removal of stubborn blockages in professional kitchen pipes
• Interventions on condominium drain stacks
• Cleaning of drain pipes in industrial plants

Operational advantages

Using this expansion offers numerous practical benefits that make it a worthwhile investment for professionals and maintenance technicians:

• Increased versatility: allows tackling pipes of different diameters with a single basic set
• Economic savings: avoids purchasing complete sets of larger diameter spirals
• Space optimization: reduces the need to transport multiple spirals of different sizes
• Operational efficiency: allows for quick configuration changes directly on the job site
• Guaranteed compatibility with existing Rothenberger systems

Usage specifications

For optimal use of the expansion, it is advisable to follow some fundamental guidelines. First, check that the 16 mm base spiral is in good condition and free of deformations. Ensure that the coupling system is perfectly clean before assembly, removing any residues that could compromise the seal.

During the unclogging operation, it is advisable to proceed with controlled rotations, avoiding excessive force that could damage both the expansion and the pipe. For particularly stubborn blockages, it is preferable to alternate short phases of rotation with forward and backward movements.

Maintenance and storage

To ensure the longevity of the Rothenberger 72461 expansion, it is important to perform thorough cleaning after each use, removing dirt and debris that could cause corrosion or compromise the efficiency of the coupling mechanism. After cleaning, apply a thin layer of specific lubricant to the moving components to prevent oxidation and ensure smooth operation over time.

Ideal storage involves keeping the expansion in a dry environment, preferably in the original Rothenberger case or in a container that protects it from impact and atmospheric agents. This accessory is a fundamental complement for professionals who regularly use spiral unclogging systems, significantly expanding the operational capabilities of standard equipment.