Gastite® is a leading manufacturer of Corrugated Stainless Steel Tubing (#CSST). Kitemarked to BS EN 15266, it is cost effective, lightweight and flexible.
If you need guidance with a project, have questions about using the Gastite® system, or simply want to speak to one of our experts, our team is always here to help.
Get in touch, and we’ll provide reliable support to keep your installation moving.
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Need help on a project?
Our website offers a full library of support materials: manuals, FAQs, videos, design guidance, and more! So you can get reliable answers whenever you need them.
It’s support - built around the way installers work.
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Sharpen your skills on every install with our dedicated Gastite training.
Whether you're new to CSST or looking to refresh your knowledge, our experts walk you through best practices, product applications, and safe techniques to help you deliver on every project.
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Every install comes with challenges.
Gastite helps you overcome them with a lightweight, flexible system that works with you, not against you.
From fewer connections to faster fitting and exceptional durability, it’s a choice that keeps your projects moving smoothly.
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By analysing your drawings, we can help you plan the most efficient path for your system and determine the right quantities of Gastite CSST for the job.
This removes the guesswork and keeps your installation running smoothly from planning through to completion.
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Thinking about making the switch?
Gastite helps streamline your workflow with a flexible, durable system that cuts installation time and reduces on-site challenges. Faster installs, fewer fittings, and a cleaner finish - all designed to make your job easier.
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Stop guessing and start installing with confidence.
The free Gastite Sizing App takes the guesswork out of your design process. Simply select your gas type, enter the length, and the app instantly calculates the exact CSST size you need.
Download the free app today!
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CSST was initially developed to protect gas installations from the seismic movement caused by earthquakes.
Today, it’s a globally approved choice, recognised as a reliable, flexible, and time-saving alternative to rigid copper and steel piping.
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Everything you need for a fast, compliant, and reliable gas installation.
Our contractor kits include a length of our flexible CSST, two male fittings, and simple instructions. Made right here in the UK.
Less time assembling, more time installing. Get your kit today!
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For every gas installation, Gastite provides a reliable solution. Our CSST is fully approved under the highest standards and is built for superior flexibility, making installation simple indoors or out.
That's performance you can check off the list.
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Not sure how to step down from a larger Gastite® size to a smaller copper connection?
With the right fittings and the correct use of reducers for larger diameters, you can create a clean, reliable link between Gastite® and copper with confidence.
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Futureproofing your installations just got easier.
Our CSST system is approved for hydrogen applications, giving installers confidence that the solution they’re using today is built for tomorrow’s networks.
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Looking to get your hands on Gastite® products?
Whether you're planning or picking up last-minute essentials, our online locator helps you find authorised merchants across the UK. Simply enter your postcode and discover your nearest stockist in moments.
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When it comes to efficiency and consistency on site, XR2 is the fitter’s choice.
Designed to complement the Gastite system, these components streamline the installation process and deliver consistent performance on every job.
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Happy New Year from Gastite UK! 🎆
We’d like to thank all our customers, installers, and partners for your continued trust and support throughout 2025. We couldn't have done it without you!
Here’s to working together to make 2026 our best year yet!
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At Gastite, quality and compliance are at the core of everything we do.
Our products are designed, tested, and approved to meet the highest industry standards - giving installers confidence on every project.
Choose a system that’s built to standard and built to last.
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Gastite P2 offers a next-generation solution for gas installations, featuring a containment layer for enhanced safety and durability.
Gastite P2 delivers exceptional performance while saving time on site.
Learn more about the benefits of Gastite P2 on our website!
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