PEHD reducer 110x40mm S12.5 eccentric, black color, QS (Quick Stream) 3003830

Eccentric reducer for rainwater drainage systems

This PEHD 110x40mm reducer, integrated with the Wavin QuickStream system, is a key element for effective roof water drainage. Its eccentric design allows for a smooth transition between different pipe diameters, minimizing turbulence and increasing flow rate. This is an ideal solution for both installers and building owners who value reliability and durability.

Design and application

Made of high-density polyethylene (PE-80), this reducer is characterized by high resistance to mechanical damage, weathering and chemical substances. It is designed to connect pipes with a diameter of 110 mm to pipes with a diameter of 40 mm in rainwater drainage systems. Its use allows for optimization of the installation layout, reduction of the number of fittings and faster assembly. Thanks to welded/fused connections, it ensures tightness and long-term reliability.

Advantages and benefits

• QuickStream system efficiency: The reducer is an integral part of the QuickStream system, which allows for reducing the total length of pipes, the number of inlets and the pipe diameters – translating into material and financial savings.
• Durability and resistance: Made of PE-80, resistant to impact, low and high temperatures and most chemicals.
• Easy installation: Lightweight design makes transport and installation easier, reducing working time.
• Tightness: Welded/fused connections guarantee a completely tight installation.
• Quality certificates: It has KOMO and KIWA certificates, confirming compliance with the highest quality standards.
• Universality: Compatible with other elements of the Wavin QuickStream system.
• UV stabilization: UV stabilizers protect against material aging during exposure to sunlight.
• Works with gaskets: Included gaskets provide additional connection tightness.

Additional information: the reducer has a ring stiffness class of "Other" and a dimension ratio (SDR) of 33. The maximum working pressure at 20°C is 3.2 bar, and the continuous operating temperature range is 23-90°C. Its length is 80 mm, and its weight is small, which makes it easier to work at heights or in confined spaces.