PP tee 400x160/87.5 SN16 (wall thickness - series S13.3), for external drainage, with K-U21 LOCK type gasket 0720404390

PP 400x160/87.5 SN16 tee is a key element of an external drainage system, designed for effective and tight pipe connections. Made of polypropylene (PP), it is characterized by high resistance to corrosion and mechanical damage, guaranteeing long-term reliability. This tee, with a wall thickness of series S13.3, meets the SN16 standard, meaning it is adapted to work under pressure and loads occurring in drainage systems.

Construction and installation

The tee is equipped with a K-U21 type LOCK gasket, which ensures quick and secure socket mounting. The LOCK sealing system minimizes the risk of leaks and facilitates installation, especially in difficult field conditions. This allows both installers and end-users to rely on trouble-free operation of the drainage system. The socket connection is a standard in the industry, making it easier to integrate with other drainage elements made of PVC or PP.

Application and benefits

This tee is used in the construction of external drainage networks – both in new construction and in the modernization of existing installations. Its versatility allows it to be used in various types of facilities: residential buildings, industrial plants and public utility buildings. Using the PP 400x160/87.5 SN16 tee translates to:

• Tight connection: The LOCK type gasket eliminates the risk of leaks, protecting the environment and ensuring safety of use.
• Durability: PP material and SN16 standard guarantee resistance to external factors and long element life.
• Quick installation: The socket system with LOCK gasket shortens installation time and reduces labor costs.
• Compatibility: The possibility of connecting with PVC and PP pipes provides flexibility in drainage system design.
• Chemical resistance: Polypropylene is resistant to many chemical substances present in wastewater, which increases the durability of the installation.

It is important to remember to select the correct pipe diameters and properly prepare the surface before installation – this is the key to ensuring the reliability of the entire drainage system.