External PVC drainage pipe 400x13.0x3000 SN12 SOLID, with extended socket and K-U21 LOCK type gasket 033164L300

PVC-U Drainage Pipes – Durable Solutions for Your Infrastructure

External PVC drainage pipe with a diameter of 400 mm and a length of 3000 mm is a reliable element of the wastewater drainage system. Made of polyvinyl chloride (PVC-U), it is characterized by high resistance to corrosion, abrasion and mechanical damage, which guarantees long-term operation even in difficult ground conditions. The circumferential stiffness class SN12 ensures resistance to external loads, and the orange color facilitates identification of the pipe during installation and operation.

The pipe has an extended socket equipped with a locking gasket of the LOCK type (K-U21), which ensures a tight and durable connection with other elements of the drainage system. This design minimizes the risk of leaks and groundwater ingress into the sewage system. The pipe is intended for use in underground, non-pressure drainage and sewage systems, both in areas with high traffic and in other areas of civil engineering. It can also be used to protect other pipes and culverts through road embankments and drainage of bridge structures.

Construction and application – solidity at every stage

The pipe has been designed with the requirements of professional installers and the expectations of end customers in mind. The solid pipe wall provides high stiffness and resistance to loads, and the precise workmanship guarantees easy installation. Thanks to the use of high-quality materials and modern production technology, the pipe meets the requirements of PN-EN 1401-1 and has a Technical Approval ITB AT-15-7558/2016, which confirms its safety and reliability.

Kaczmarek pipes with an extended socket are particularly recommended in areas exposed to mining damage, where greater flexibility and resistance to deformation are required. A wide range of diameters, lengths and circumferential stiffness classes allows you to adapt the pipe to the individual needs of each project. Remember to use S 13.3 fittings with SN 12 pipes to ensure optimal connection tightness.

Product advantages – an investment in the future

• Durability and resistance: PVC-U material ensures long-term operation even in an aggressive environment.
• Tightness: The LOCK-type locking gasket guarantees reliable connections without the risk of leaks.
• Strength: Stiffness class SN12 provides resistance to external loads.
• Versatility: Possibility of use in various ground conditions and engineering applications.
• Easy installation: Precise workmanship facilitates installation and shortens project completion time.
• Compliance with standards: Meeting PN-EN 1401-1 standards and the ITB Technical Approval confirm safety of use.
• Corrosion resistance: No risk of biological or chemical corrosion ensures the longevity of the sewage system.