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A leading provider of precision flexible metallic hose and fluoropolymer hose assembly technologies, our reputation for manufacturing excellence ensures we are the engineering partner of businesses around the world.

Innovative, reliable and cost-effective, our hoses and assemblies are suitable for a wide variety of applications. We provide standard and bespoke products to sectors including refrigeration, power generation, defence, petrochemical as well as marine, cryogenic and industrial users.

Thanks to our reputation for manufacturing excellence, our customers rely on us to apply our creative solutions, technical know-how and engineering skills to deliver innovative solutions that solve design issues and help to bring their vision to life.

From our UK headquarters in Merthyr Tydfil, Wales, we design, manufacture and distribute more than a half a million metres of flexible hose each year. Click here to learn more about our in-house capabilities.

Our Amnitec team includes specialists in their field, from coded welders who fabricate high pressure metallic hoses for space applications to trained and qualified inspectors who ensure that every product is rigorously tested before it leaves our facility.

A History of Success

Late 1800s
W H Willcox & Co Ltd and The United Flexible Metallic Tubing Co Ltd established in London.
Becomes part of Senior Flexonics, along with TI Flexible Tubes and Compoflex.
Our flagship manufacturing facility in Merthyr Tydfil opens as Phoenix Abboflex.
Senior Flexonics divests its industrial business to AIAC and AmniTec, as it was known then, is born.
Arlington Capital Partners of Washington, D.C. acquires the business and rebrands as United Flexible.
We join the Flex-Tek Group, a division of global leader, Smiths Group. As part of our rebrand we become Amnitec once again, (with a small ‘t’ this time!) a brand our customers recognise as standing for quality, performance and expertise.
Amnitec acquire manufacturing of Gastite Europe.



Stainless Steel Expansion Joints

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Rubber Expansion Joints

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Metallic corrugated/braided hose

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Stripwound hose

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Braided fluoropolymer hose

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Composite hose

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The industries we supply include Marine, Refrigeration, Petrochemical, Cryogenic, Power Generation, Defence and Industrial


Health & Safety

We take our responsibility to safety very seriously. From creating a safe working environment for our employees, to ensuring that all of our products are meticulously tested to meet our high standards, when it comes to safety, we mean business.