PP reducer 315x200 SN16 (wall thickness - standard series S13.3), for external drainage, with K-U21 LOCK type gasket 0730284300

Reduction to external sewage system – reliable connection and durability

This PP 315x200 reduction, with a wall thickness of series S13.3, is a key element of the external sewage system. It is used to connect pipes of different diameters, ensuring tightness and proper flow of media. Made of polypropylene (PP), it is characterized by high resistance to chemical corrosion and mechanical damage, which guarantees long-term use even in difficult environmental conditions. Thanks to the use of the K-U21 type LOCK gasket, installation is simple and quick, and the connection is exceptionally secure.

Design and application

The reduction is intended for use in external sewage systems made of PVC or PP. Its design based on the PN-EN 1852-1 standard ensures compatibility with other elements of the Kaczmarek Malewo system. Using the reduction allows for flexible adaptation of the installation to specific terrain conditions and user needs. It is ideal where it is necessary to connect pipes of different diameters, e.g. when connecting drains from buildings to the main sewage network.

Advantages and benefits for professionals and users

• Tightness and safety: The K-U21 type LOCK gasket guarantees a reliable, tight connection, minimizing the risk of leaks and contamination.
• Material durability: Polypropylene (PP) is a material resistant to weathering, chemicals and mechanical damage – ensuring the longevity of the installation.
• Easy installation: The socket connection system with a gasket facilitates and speeds up installation work, reducing labor costs.
• Compatibility: Compliance with the PN-EN 1852-1 standard ensures full compatibility with other elements of the Kaczmarek Malewo sewage systems.
• Resistance to loads: The wall thickness of series S13.3 provides high resistance to mechanical and hydrostatic loads – ideal for use in places with high traffic or ground loads.
• Versatility: The possibility of using both PVC and PP pipes increases the flexibility of the installation.