• 150mm EN1401 Adoptable Level Invert Reducer – 110mm /160mm
  • 150mm EN1401 Adoptable Level Invert Reducer – 110mm /160mm
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150mm EN1401 Adoptable Level Invert Reducer – 110mm /160mm

SKU: UGLIR-N-1
£28.15 (£23.46 ex VAT)
£28.15 (£23.46 ex VAT)
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Designed to provide a smooth transition between pipe sizes while maintaining flow alignment, the Metro Sewer EN1401 Level Invert Reducers offer effective size reduction from 150mm to either 110mm or 160mm. Manufactured from durable polypropylene and SN8-rated, these reducers are ideal for foul water drainage systems in adoptable and private networks.

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The 150mm EN1401 Level Invert Reducers are designed to facilitate smooth transitions between 150mm pipes and smaller diameter connections in structured wall drainage systems. Available in two configurations — 150mm to 110mm and 150mm to 160mm — these reducers maintain a consistent invert level, ensuring uninterrupted flow and preventing blockages.

Manufactured from high-strength twin wall polypropylene, they are SN8-rated for long-term performance and compatibility with Metro Sewer pipe systems. Ideal for use in adoptable and private foul water systems, the reducers provide a watertight seal when used with Metro Sewer couplers and elastomeric seals.

Certified to BS EN 1401, these fittings are suitable for civil engineering, infrastructure, and residential projects where smooth flow transition is critical.

Key Features:
- Reduces 150mm to either 110mm or 160mm
- Level invert design maintains consistent flow path
- SN8-rated for adoptable and private drainage systems
- Lightweight and easy to install
- Made from twin wall polypropylene
- Colour: Terracotta Orange (RAL 8023)
- BS EN 1401 certified
- Compatible with BS EN 13476-3 and WIS 4-35-01 systems
- Suitable for foul water, stormwater, and agricultural drainage

Std Pipework Diameter (mm): 150mm

Weight (kg): 1.0 kg

Product Details: SN8 system-compatible, Chemical-resistant, Lightweight

Standards: BS EN 1401, BS EN 13476-3, WIS 4-35-01

Pipe Type: Level Invert Reducer

Nominal Size (NS): 150mm

Outlet Size: 110mm, 160mm

Outside dia (m): 173mm

Further Questions?

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