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STORMWATER PIPES

UCS supplies a full-range stormwater pipe and fitting system—engineered for high-performance drainage infrastructure across Australia.

Product Highlights
Diameter range: nominal sizes from DN 75 to DN 375 (with typical outside diameters from 75 mm to 400 mm)
Corrugated or structured-wall HDPE / PP construction, combining a rigid external profile with a smooth internal bore to maximise hydraulic efficiency
Lightweight, durable and easy to handle on site, reducing transport and installation effort

Available Options
Effective lengths: 6 m
Jointing methods: rubber ring (gasketed) joints
Stiffness / rating classes: SN2, SN4
Example dimensions (typical):

  • DN 75, SN2: OD ~ 75 mm, wall thickness ~ 1.6 mm

  • DN 90, SN2: OD ~ 90 mm, wall ~ 1.9 mm

  • DN 150, SN4: OD ~ 160 mm, wall ~ 2.5 mm

  • DN 250, SN2: OD ~ 250 mm, wall ~ 5.5 mm

  • DN 300, SN2: OD ~ 315 mm, wall ~ 6.0 mm

  • DN 375, SN2: OD ~ 400 mm, wall ~ 7.9 mm

Quality & Certification
Manufactured in compliance with AS/NZS 5065 for polyethylene / polypropylene drainage applications National Construction Code+1
Designed and installed following relevant Australian standards and best practices
Subject to in-house quality assurance and verification to ensure consistency, structural integrity and performance

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