Rothenberger - DuraFlex SMK 22mm, 4.5m pipe cleaning spiral - 1500003704

Features of the DuraFlex SMK 22mm, 4.5m Spiral

The Rothenberger DuraFlex SMK 22mm Spiral (item code 1500003704) is a professional solution for cleaning and unblocking clogged pipes. Made with high-quality materials, this spiral combines flexibility and resistance, essential characteristics for effectively tackling the most stubborn blockages in domestic and commercial drainage systems.

With a diameter of 22 mm and a length of 4.5 meters, the DuraFlex spiral is specifically designed for medium-sized pipes, offering the right combination of rigidity and flexibility needed to navigate through bends and fittings while maintaining optimal thrust.

Technical Specifications

The DuraFlex SMK spiral features a solid circular section structure that ensures torsional resistance and superior durability compared to traditional spirals. Its 22 mm diameter makes it ideal for pipes with an internal diameter between 50 and 100 mm, thus covering most standard domestic drains.

The material used for its construction is a special hardened steel that offers excellent resistance to corrosion and chemicals commonly found in drains. The surface finish is designed to reduce friction during use, facilitating advancement even in difficult conditions.

Practical Applications

The DuraFlex SMK 22mm Spiral is particularly suitable for:

• Unblocking kitchen and bathroom drains clogged by organic residues, hair, and grease deposits
• Cleaning drainage pipes in residential and commercial buildings
• Preventive maintenance of small and medium-sized sewage systems
• Removing blockages in vertical and horizontal pipes
• Interventions in pipes with bends and 90° fittings

Advantages and Benefits

The use of the Rothenberger DuraFlex spiral offers numerous advantages compared to other solutions available on the market:

• Excellent balance between flexibility and rigidity, allowing it to tackle tight bends while maintaining good thrust
• Superior torsional resistance that prevents twisting and deformation during intensive use
• Compatibility with Rothenberger pipe cleaning machines and most professional models from other brands
• Extended durability thanks to the quality of materials and anti-corrosion treatments
• Easy cleaning and maintenance after use

Tips for Optimal Use

To achieve the best results with the DuraFlex SMK 22mm spiral, it is recommended to use it with a professional pipe cleaning machine equipped with speed control. The ideal rotation speed is between 400 and 600 revolutions per minute, allowing effective handling of blockages without risking damage to the pipes.

It is important to remember that this spiral is designed for professional use and requires some experience to be used safely and effectively. It is recommended to always wear specific protective gloves during use and to follow the safety guidelines provided by the manufacturer.

The DuraFlex SMK 22mm spiral represents a lasting investment for plumbing professionals and maintenance workers who need a reliable tool for cleaning and unblocking medium-sized pipes, ensuring quick and effective interventions even in the most complex situations.