PEHD reducer 63x56mm S12.5 eccentric, black color, QS (Quick Stream) 3003842

Reduction for sewage and rainwater drainage systems

This eccentric PEHD 63x56mm reduction, integrated with the Wavin QuickStream system, is a key element for effective water drainage. It allows changing the pipe diameter from 63 mm to 56 mm, enabling flexible adaptation of the installation to specific mounting conditions. Its construction, based on high-density polyethylene (PE-80), guarantees durability and corrosion resistance, which translates to a long system life.

Design and application

The reduction has been designed for easy and quick installation. Welded/fused connections ensure a tight and durable connection, eliminating the risk of leaks. The eccentric model allows for a smooth transition between different pipe diameters, minimizing flow losses. This makes it ideal for rainwater drainage systems from roofs with complex geometry, where flow optimization is particularly important. Use in the QuickStream system allows reducing the number of inlets and pipe lengths, generating savings in both material costs and installation time.

Key features and benefits

• Durable material: Made of polyethylene (PE-80) with high mechanical and chemical resistance – resistant to the effects of atmospheric factors and chemicals present in rainwater.
• Tight connection: Welded/fused connections guarantee complete tightness, preventing leaks and ensuring safe water drainage.
• Installation flexibility: The eccentric model allows for a smooth transition between different pipe diameters, making it easier to adapt to existing infrastructure.
• System optimization: Integration with the QuickStream system allows reducing the number of elements needed to build the installation, which translates to cost and time savings.
• Thermal resistance: Designed to operate in a wide temperature range – from 23°C to 90°C – ensuring reliable operation in various climatic conditions. The maximum working pressure is 3.2 bar at 20°C.
• Universality: Compatible with pipes with an outer diameter of 63 mm and 56 mm (DN 60 and DN 50), which increases its applicability in various installation projects.
• With gaskets: Included gaskets provide additional certainty of connection tightness during installation.