Innovators in Polyethylene Pipelines

At Radius Systems, we strive to develop safe and quality polyethylene components for pressure pipelines through innovation and take care of the entire pipe life cycle.  From design, manufacture through to pipeline operations and rehabilitation our products are used worldwide.  Our goal is to design the right solutions and the best products to help our customers overcome their pipeline construction challenges, to ensure their asset lasts a lifetime.

We work with the gas and water utilities, the construction industry with our distribution partners, contractors and the multi-utility businesses. We also operate in the telecoms and cables sector through our business in Northern Ireland.

We also operate in the telecoms and cables sectors, through our business in Northern ireland. Please visit:

About Us


Miles and miles
of pipeline experience

Since 1969 we have developed and manufactured innovative plastic pipeline solutions for the gas industry and these solutions are now commonly used in the water, wastewater, energy & power, district heating and telecoms sectors.


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Manufactured Pipe
We have manufactured pipe to go around the earth

8 times
Pipe Fittings
Every year
we sell more than
3 Million

electrofusion fittings

Why Choose Polyethylene?

The flexibility, strength and recyclability of polyethylene (PE) have made it the material of choice in advanced pipeline technologies.  PE pipes are corrosion and chemical resistant, which makes them safe for drinking water.  And compared to traditional materials such as metal and concrete, they are lightweight, durable, easy to handle and can be installed using modern trenchless techniques: they are the best option for pipeline renovation and rehabilitation.  Overall, PE pipes are quicker, easier and more cost effective to install, with a life expectancy of over 100 years.

  • Corrosion resistant
  • Lightweight
  • Quick and easy to install
  • Lower installation costs
  • Longer lengths of pipe
  • Can be installed using trenchless techniques
  • Over 100 years service life


Our range of polyethylene pipe and fittings have been specifically developed to cater for the operational, environmental and regulatory demands placed on pipeline networks.

Our Technologies

New Installations

Polyethylene has revolutionised the pipeline industry with its unique properties.

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Pipe Replacement & Rehabilitation

Corrosion-free and environmentally friendly pipelines.

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Pipeline innovations

Pipe systems for the 21st century.

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A comprehensive range of mains and service pipe and fittings for the distribution of natural gas and suitable manufactured gases. Ideal for the construction of new and replacement gas pipeline infrastructures for pipe systems operating at up to 10 bar

A corrosion free range of polyethylene and specialist pipe system solutions for the safe transportation of drinking water. We offer innovative pipe designs for use in contaminated land and specialist pipe ideal for no-dig installation technologies.

A versatile polyethylene pipe system offering used in a diverse range of applications, from the transportation of wastewater and rainwater, to hydroelectricity, geothermal, fire and sprinkler main and pumped sewer systems.

A complete pipe and fittings offering ideal for use in renewable energy and power applications. The perfect pipe solution for hydroelectric schemes and geothermal applications and for its use as electricity cable ducting for off-shore and on-shore wind

Recent News


Going Beyond – The Radius Response to the IPCC Climate Change 2021 Report

Ahead of the COP26 hosted by the UK in Glasgow, the Intergovernmental Panel on Climate Change (IPCC) – of which 195 countries are a member – has released a report detailing the physical science basis...

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Managing the risk of Covid-19

With the government publishing their guidance for businesses to make their workplace Covid-19-secure, Radius Systems have worked hard over the past few months to deploy new measures to make our workplace...

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