WAVIN Outdoor Sewer Pipe, 110 mm Diameter, SN4 Stiffness, 3 m Length

The WAVIN outdoor sewer pipe is a professional-grade solution engineered for efficient gravity drainage systems. With a diameter of 110 mm and a robust SN4 stiffness rating, this pipe is specifically designed to withstand the demands of underground wastewater management. Constructed from high-quality polyvinyl chloride (PVC), it offers excellent durability and resistance to environmental factors, ensuring long-term reliability for both residential and commercial infrastructure projects.

Advantages

This sewer pipe features a wall thickness of 3.2 mm, which provides the necessary structural integrity to resist soil pressure and external loads when buried. The PVC material is inherently resistant to corrosion and chemical degradation, making it an ideal choice for long-term underground installations. Its lightweight design combined with a 3-meter length facilitates easier handling and faster installation on site, reducing labor time and complexity during the construction of drainage networks.

Suitable for

• Residential outdoor sewage systems
• Commercial wastewater drainage infrastructure
• Gravity-based drainage networks
• Underground piping for rainwater management

When it may not be suitable

This pipe is not intended for high-pressure applications or systems where the internal pressure exceeds the design limits of gravity drainage. It is also not suitable for conveying hot industrial chemicals or fluids that exceed the temperature resistance ratings of standard PVC materials.

Key specifications

• Diameter: 110 mm
• Stiffness class: SN4
• Length: 3 m
• Wall thickness: 3.2 mm
• Material: Polyvinyl chloride (PVC)
• Color: Brown

How to use

Installation should be performed by preparing a stable, level trench bed to ensure proper pipe support. The pipes are connected using standard push-fit socket systems, which should be cleaned and lubricated before assembly to ensure a watertight seal. Ensure that the pipe is laid at the correct gradient to facilitate gravity flow. Backfilling should be done carefully with suitable granular material to prevent point loading on the pipe walls.

What to consider before purchase

• Verify the required stiffness class (SN4) matches your project's burial depth and load requirements.
• Ensure the 110 mm diameter is compatible with your existing drainage system components.
• Check local building codes regarding the use of PVC piping for outdoor sewage.
• Calculate the total length needed, accounting for overlaps and connection points.

Usage recommendations

Always ensure that the trench bottom is free of sharp rocks or debris that could damage the pipe surface. Use appropriate lubricants for all joints to prevent damage to the sealing rings during assembly.