PEHD elbow 40/45 short S12.5, black color, QS (Quick Stream) 3084563

Elbow for vacuum drainage systems QuickStream

This is a short 45-degree PEHD elbow designed for building QuickStream systems by Wavin. Made of high-density polyethylene (PE-80), it provides durable and tight connections in rainwater drainage installations from roofs with complex geometry. Its compact size facilitates installation in tight spaces, and the material is characterized by high resistance to corrosion and mechanical damage.

Construction and application

The elbow is injection-molded as a one-piece element, which guarantees its strength and eliminates the risk of leaks. It is designed to connect pipes with a nominal diameter of DN 40 (outer diameter 40 mm) using welded/fused connections. The QuickStream system, in which it is used, is an ideal solution where traditional gravity systems are insufficient or impractical – e.g., for large roof areas, complex roof shapes, or limited space for downpipes. This allows reducing the number of installation elements and lowering investment costs.

Key features and benefits

• Fast installation: The QuickStream system, including this elbow, allows reducing installation time thanks to the simplicity of welded connections.
• High efficiency: Ensures effective water drainage even during heavy rainfall.
• Durability and resistance: Made of PE-80 resistant to weathering and chemical substances.
• Tightness: Welded connections guarantee a completely tight installation.
• Low weight: Facilitates transport and installation of system elements.
• Compliance with standards: Has KIWA and KOMO certificates, confirming the high quality and safety of the product.
• Universality: Universal connection profile code ensures compatibility with various types of clamping jaws.
• With gaskets: The set includes gaskets to ensure additional connection tightness.
• Maximum working pressure: 3.2 bar at 20°C – ensures safe operation of the system.
• Wide operating temperature range: From -23°C to +90°C – allows use in various climatic conditions.

The PEHD 40/45 short S12.5 QS elbow is a reliable element of the QuickStream roof drainage system that will meet the expectations of both professional installers and end-users looking for an effective and durable solution for rainwater drainage.