Advanced Couplings are a specialist engineering company, manufacturing and supplying stainless steel tube connections to the Food, Pharmaceutical, Hospital and associated industries, where quality and precision are demanded.

As producers of tube/pipe connection systems with an international reputation, we cater for most standards used in the industry world-wide covering BS, DIN, ISO, SMS. We also provide a vast range of sizes used internationally which are outside the standards mentioned. Our comprehensive range of ancilliary items such as blanks, pipe hangers, hose tails and threaded adaptors etc are designed to complement the needs of our customers to provide quality installations.

Stainless Steel Tube Sizes


Advanced Couplings have over forty years of experience in the design and manufacture of specialist tube/pipe couplings and fittings suitable for use with a wide variety of stainless steel tube sizes.  Based in the West Yorkshire town of Keighley, famous for its crucial role in the textile and machine tool industries, Advanced Couplings enjoy a high worldwide reputation for the quality of our innovative products.


Advanced Couplings’ range of products is supplied and distributed around the world through our team of highly trained agents, all fully conversant in the technical and performance capabilities of every product.


Advanced Couplings manufacture a huge range of products, designed to fit many different stainless steel tube sizes.  Products available include a standard range of clamps, ferrules, hose tails, sight glasses, pipe clips and bends, along with a wide selection of ancillary items.  Advanced Couplings are also able to produce tailor-made items, designed to meet the varying needs of customers.


The Advanced Couplings standard clamp range has been designed and manufactured for use in the food, dairy and pharmaceutical industries where standard stainless steel tube sizes are commonly used.  Advanced Couplings’ clamp components are produced from the highest quality stainless steel using a process known as the ‘lost wax process.’  Once the various components have been assembled, Advanced Couplings barrel polish them to give the high standard of finish demanded by these industries.


The Advanced Couplings standard clamp range includes a light duty S Type Clamp, a normal/heavy duty SH Type Clamp and a heavy duty SSH Type Clamp.  Advanced Couplings have recently added to our range of clamps with the addition of our innovative patented SH Style Safety Clamp.  This clamp has been developed by us to help improve the safety of operators who work with potentially dangerous high temperature steam lines.  The Advanced Couplings standard clamp range has been designed to fit various stainless steel tube sizes, however bespoke options are also available on request.


Advanced Couplings’ range of gaskets has been designed to complement the standard stainless steel tube sizes widely used in the dairy, food, chemical and pharmaceutical industries.  All of the gaskets produced by Advanced Couplings have been FDA approved and are supplied as Type 2 lipped as standard to enable easy assembly.


Advanced Couplings also manufacture a range of ferrules, reducers – including concentric and eccentric reducers – along with in-line sight glasses and a selection of dairy and food pipe clips, suitable for use with a wide variety of stainless steel tube sizes.


The Advanced Couplings product range is manufactured in our purpose built factory in Roscommon, Ireland.  This factory has been equipped with the very latest CAD and CNC production equipment, enabling Advancing Couplings to produce tube and pipe connection systems with an international reputation.


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