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Underground Drainage Pipes & Fittings

For underground drainage
BirlaNu Underground Drainage Pipes & Fittings are designed for durability, withstanding heavy soil pressure while ensuring high flow capacity. Their flexibility allows easy installation in various ground conditions, making them ideal for underground drainage. Built for long-lasting performance, they provide reliable, efficient service and a low-maintenance solution for managing wastewater and drainage needs. BirlaNu offers a range of stiffness classes—SN2, SN4, and SN8—based on load-bearing requirements.

Brand(s): BirlaNu Leakproof Pipes & Topline

Sizes / SKUs Available

Pipes: 63 mm (2“) to 315 (12”) mm: SN 2, SN 4, SN 8
Fittings: 110 (4”) mm to 200 mm (8”)

Standards & Specifications

Pipes: IS 15328:2003

Application / Area of Usage

Sewerage and wastewater management
Stormwater drainage
Industrial waste disposal
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Features & benefits

TruFiT Technology for leakproof joints

Resistant to chlorine, chloramines, alkali, acids, alcohols, etc.

Smooth inner surface and high flow rate

Resistance to chemical & corrosion

Certifications & AwardsFAQs
Certifications & Awards
CIPET

CIPET

What type of joints are used for underground pipes?

Underground pipes use rubber ring (pushfit) or solvent cement joints (solfit), depending on the application and product type

Do they support heavy load conditions?

Yes, they are tested for high ring stiffness to handle heavy loads.

Are these pipes resistant to soil chemicals?

Yes, they are designed for long-term burial and resist chemical attack.

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