Lead free plumbing pipe system

UPVC Plumbing Pipes

Allwin Gold UPVC Plumbing Pipes are lead-free, non-toxic and engineered for reliable cold water plumbing. Available in SCH 40 and SCH 80 options, they are ideal for residential, commercial and institutional water supply systems.

Allwin Gold UPVC Plumbing Pipes
Product TypeUPVC Pipes
Available Sizes1/2 inch to 3 inch
SchedulesSCH 40 & SCH 80
Best ForCold Water Plumbing
UPVC plumbing pipe range
Lead-free plumbing pipe range for clean water supply
About UPVC Pipes

A clean, durable and easy-to-install solution for modern plumbing.

UPVC pipes are widely used for cold water distribution because they are lightweight, corrosion resistant and easy to install. Allwin Gold UPVC Plumbing Pipes are designed for smooth water movement, hygienic usage and dependable long-term service in homes and buildings.

These pipes are suitable for concealed and exposed plumbing lines, water supply risers, bathroom and kitchen plumbing, and selected ventilation or drainage support applications where UPVC is recommended.

  • Lead-free and non-toxic material
  • Better flow rate with smooth bore
  • Chemical and corrosion resistant
  • Quick installation with long service life
Benefits and features

Built for safe water supply and everyday plumbing reliability.

Allwin UPVC Plumbing Pipes combine practical installation advantages with clean water compatibility, making them useful for engineers, architects, plumbers and building owners.

NT

Non-Toxic

Suitable for clean water plumbing applications where hygienic water movement matters.

LF

Lead Free

Lead-free UPVC material supports safer drinking water distribution systems.

CR

Chemical Resistant

Resists many common chemical effects found in regular plumbing environments.

FR

Better Flow Rate

Smooth internal surface supports improved flow and lower friction loss.

UV

UV Stabilized

Designed with UV-stabilized properties for better outdoor exposure support.

EI

Easy to Install

Lightweight pipe design helps reduce labour effort and improves site handling.

Application usage

Used across homes, apartments, commercial buildings and water systems.

UPVC plumbing pipes are preferred for cold water lines where clean flow, corrosion resistance and easy installation are important.

Residential Plumbing

Ideal for homes, villas and apartments for cold water supply lines.

Bathroom & Kitchen Lines

Useful for internal water distribution to washrooms, kitchens and utility areas.

Commercial Buildings

Suitable for offices, shops, schools, hospitals and institutional plumbing systems.

Water Supply Risers

Can be used for vertical and horizontal cold water distribution where specified.

Ventilation Support

Useful in selected ventilation pipe applications for disposing corrosive gases from washrooms.

Agricultural Support

Can be used in selected agricultural water movement applications where UPVC is suitable.

UPVC plumbing pipe application
01

Cold Water Performance

UPVC pipes can handle cold water plumbing and selected temperature conditions up to 60 degree C.

02

Corrosion-Free Pipeline

UPVC construction helps prevent internal corrosion and supports cleaner water movement.

03

Engineer-Friendly Choice

Consistent sizes and schedules make it easier for engineers and architects to specify.

04

Long Life Installation

Designed for durable usage with low maintenance in building plumbing systems.

UPVC pipe specifications

Available sizes and schedule options.

Specification summary for Allwin Gold UPVC Plumbing Pipes with technical details only.

Pipe RangeNominal SizesMetric SizesSchedule OptionsPrimary Usage
UPVC Plumbing Pipes1/2 inch25 mmSCH 40 / SCH 80Cold water supply lines
UPVC Plumbing Pipes3/4 inch32 mmSCH 40 / SCH 80Residential plumbing
UPVC Plumbing Pipes1 inch40 mmSCH 40 / SCH 80Building water distribution
UPVC Plumbing Pipes1 1/4 inch40 mmSCH 40 / SCH 80Branch and riser lines
UPVC Plumbing Pipes1 1/2 inch50 mmSCH 40 / SCH 80Commercial plumbing support
UPVC Plumbing Pipes2 inch50 mmSCH 40 / SCH 80Main water movement lines
UPVC Plumbing Pipes2 1/2 inch to 3 inchAs per requirementSCH 40 / SCH 80Larger plumbing distribution

Need UPVC plumbing pipes for a building project?

Contact Allwin Pipes for size selection, schedule choice and project supply support.

Enquire Now
33 Years of Excellence
Founded in 1993, Allwin Pipes has grown from a regional manufacturer to a globally recognized piping solutions brand.
Advanced Manufacturing
State-of-the-art production facilities equipped with modern machinery ensuring precision, consistency, and superior product quality.
Sustainable Solutions
Our pipes are engineered for water conservation — helping farmers, industries, and communities use water more efficiently and responsibly.
Growing Globally
Continuously expanding our global footprint, serving clients across 50+ countries with world-class piping products and solutions.