• Offering a quick and secure method for joining twin wall sewer pipes, the MetroSewer coupling supports efficient drainage installations across commercial, residential, and agricultural sites. Designed for compatibility with SN8-rated 150mm systems, this polypropylene connector ensures a watertight and reliable seal.
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225mm Adoptable Metro Sewer Coupling

£13.12 (£10.93 ex VAT)
£13.12 (£10.93 ex VAT)
Est. Delivery: 3-5 days

The 225mm Metro Sewer Coupling provides a secure and watertight connection between plain-ended twin wall pipes in high-capacity drainage systems. Manufactured from robust polypropylene and SN8-rated for stiffness, it forms part of a fully compliant adoptable and private foul water network.

This coupling is lightweight, easy to install, and designed for use with Metro Sewer elastomeric seals. Ideal for large-scale infrastructure, commercial developments, and agricultural installations.

Key Applications:

  • Joining 225mm twin wall pipes

  • Foul water and stormwater systems

  • Adoptable and private drainage networks

  • Commercial and agricultural drainage

  • Infrastructure and housing developments

Certifications:

Metro Sewer Product Leaflet

MetroSewer Data Sheet

Full Description

The 225mm Metro Sewer Coupling is designed to join plain-ended 225mm Metro Sewer pipes in foul water gravity drainage systems. Made from high-strength polypropylene and compatible with SN8-rated systems, it delivers long-term reliability and supports fast, watertight jointing with Metro Sewer elastomeric seals.

This coupling complies with BS EN 13476-3 and WIS 4-35-01, making it suitable for use in both adoptable and private drainage networks. Its lightweight build ensures easier handling during installation while maintaining high performance under pressure, ground movement, or aggressive conditions.

Whether used in housing schemes, civil infrastructure, or agricultural systems, the 225mm coupling provides a secure fit and consistent flow performance.

Key Features:
- Connects 225mm plain-ended twin wall pipes
- Lightweight, durable polypropylene construction
- Compatible with MetroSewer elastomeric seals
- SN8 stiffness system-compatible
- Colour: Terracotta Orange (RAL 8023)
- BS EN 13476-3 and WIS 4-35-01 compliant
- Fast and reliable installation
- Suitable for adoptable and private drainage systems

Manufacturer SKU

Technical Specification

Std Pipework Diameter (mm): 225mm

Weight (kg): 1.0 kg

Product Details: SN8 system-compatible, Watertight, Durable

Standards: BS EN 13476-3, WIS 4-35-01

Pipe Type: Twin Wall Coupling

Nominal Size (NS): 225mm

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Related Categories

-Adoptable Sewer Pipe & Fittings -Naylor -New Arrivals

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