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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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Explore Topline Range

Features & benefits

TruFiT Technology for leakproof joints

non-toxic-scale-free

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

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Smooth inner surface and high flow rate

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Resistance to chemical & corrosion

Certifications & Awards FAQs

Certifications & Awards

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.

What are underground drainage pipes and where are they used?

Underground drainage pipes are pipes used below ground to carry wastewater and sewage in residential, commercial and infrastructure projects.

What are the key features of underground drainage pipes?

Underground drainage pipes are durable, corrosion resistant and designed for high strength and smooth flow.

Are underground drainage pipes resistant to chemicals and corrosion?

Yes, underground drainage pipes are resistant to chemicals and corrosion, ensuring long lasting performance.

Can underground drainage pipes handle heavy loads?

Yes, underground drainage pipes are designed to withstand heavy loads and external pressure.

BirlaNu Drainage Pipes & Fittings | Effective Drainage Solutions