External PVC drainage pipe 400x14.5x6000 SN16 SOLID, with K-U21 LOCK type seal 033171L600

External PVC drainage pipe – a solid solution for demanding installations

The external drainage pipe, made of PVC, is a reliable element of the wastewater drainage system. Designed for the construction of underground, non-pressure sewage systems, it will work well both in road lanes and in areas with high loads. Its durability and resistance to external factors guarantee long-lasting and trouble-free operation.

The pipe with a diameter of 400 mm and a stiffness class of SN16 is characterized by high resistance to mechanical and chemical damage. Made of polyvinyl chloride (PVC-U), it ensures durability and reliability even in difficult operating conditions. The orange color makes it easier to identify the pipe during installation and maintenance work.

Application and benefits

The pipe is ideal for use in:

• Gravity sanitary, rainwater and industrial drainage systems.
• Installations exposed to low temperatures and high groundwater levels.
• Places with high dynamic loads, e.g. under roadways.
• Chemically aggressive environments where high material resistance is required.
• Systems requiring high wastewater temperature resistance (up to +90°C) – thanks to the use of a PP system with seals.

Using this pipe guarantees:

• Durability: PVC-U material provides corrosion resistance and long life.
• Strength: Stiffness class SN16 provides resistance to external loads.
• Tightness: Equipped with a LOCK (K-U21) type seal, it minimizes the risk of leaks and ensures a tight connection of the drainage system elements.
• Versatility: Suitable for various types of drainage installations – sanitary, rainwater and industrial.
• Resistance: To the action of aggressive chemical substances contained in wastewater and to high temperatures (in combination with the PP system).

The 6-meter long pipe is ready for installation, and its solid construction makes installation work easier for both professionals and experienced DIY enthusiasts. Remember to lay the pipe correctly according to the manufacturer's recommendations and applicable building standards to ensure optimal functionality of the drainage system.