PP tee 400x200/87.5 SN16 (wall thickness - series S13.3), for external drainage, with K-U21 type LOCK gasket 0720414390

External drainage tee – a reliable connection

This polypropylene (PP) tee with dimensions 400x200/87.5 mm and load class SN16 is designed for the construction of external drainage systems. Made of high-quality materials, it provides durability and resistance to weather conditions and abrasion. Wall thickness of series S13.3 guarantees the strength of the structure, and the presence of a K-U21 type LOCK gasket facilitates assembly and ensures a tight socket connection.

Design and application

This tee is an element of a socket fitting system, designed to connect PVC or PP drainage pipes. Its design allows for effective drainage of wastewater in external systems, such as gardens, properties, or industrial areas. Thanks to the use of a LOCK-type gasket, installation is quick and does not require specialized tools – just insert the pipes into the tee sockets. This solution is appreciated by both professional installers and people independently performing plumbing work.

Advantages and benefits

• Tight connection: The K-U21 type LOCK gasket provides reliable sealing, minimizing the risk of leaks and preventing contaminants from entering the ground.
• Material durability: Polypropylene (PP) is a material resistant to chemical corrosion, UV radiation and mechanical damage – the tee will last for years without losing its properties.
• Easy installation: The socket connection system with a gasket allows for quick and easy installation without the need for welding or gluing.
• Versatility: Compatible with PVC and PP pipes of appropriate diameters, providing flexibility in the design of the drainage system.
• Strength: Load class SN16 and wall thickness S13.3 ensure resistance to external loads, such as vehicle traffic or ground pressure.
• Safety: The use of high-quality materials and precise workmanship guarantee safety of use and long-term reliability of the drainage system.