PP reduction 250x160 SN16 (wall thickness - standard series S13.3), for external drainage, with K-U21 type LOCK gasket 0730224300

Reduction to external sewage system – reliable connection and durability

This reduction, made of polypropylene (PP), is used to connect pipes of different diameters in an external sewage system. Designed for use with PVC or PP pipes, it provides a tight and durable connection thanks to the use of a K-U21 type LOCK gasket. It is a key element in the construction or modernization of sewage networks, allowing the existing infrastructure to be adapted to new needs.

Design and application

The reduction with dimensions of 250x160 mm and a wall thickness of series S13.3 is intended for creating reducing connections in external sewage systems. Its design allows for changing the pipe diameter, which is particularly useful when connecting elements of different sizes or adapting the installation to specific terrain conditions. The K-U21 type LOCK gasket guarantees a high degree of connection tightness, minimizing the risk of leaks and ensuring long-term system reliability. PP construction provides resistance to chemical corrosion and weathering.

Advantages and benefits

• Tightness and durability: The K-U21 type LOCK gasket provides reliable sealing, eliminating the risk of leaks and extending the life of the installation.
• Versatility: Compatible with both PVC and PP pipes, making it easy to integrate with existing systems.
• Resistance to external factors: Polypropylene (PP) is characterized by high resistance to chemical corrosion and weathering, guaranteeing long-term operation even in difficult conditions.
• Easy installation: The socket connection system with a gasket simplifies the installation process, reducing working time and lowering installation costs.
• Compliance with standards: The product meets the requirements of PN-EN 1852-1 and ITB-KOT-2017/0120 issue 2, which confirms its high quality and safety of use.
• Mechanical strength: Series S13.3 provides adequate mechanical strength of the reduction, which is important in the case of loads related to pedestrian or vehicle traffic above the installation.
• Eccentric design: Allows flexible adaptation to various configurations of sewage installations.