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 Pipe Fittings Dimensions


Advanced Couplings are long-established manufacturers of pipe and tube coupling components.  Supplying customers in pharmaceutical and fluid handling industries around the world. We have developed a reputation for the excellent quality of our products.


Advanced Couplings was founded over forty years ago by Mr John J Henry who had many years of experience of clamping and pipe joint manufacture.  Advanced Couplings is based in the West Yorkshire town of Keighley and our entire product range is manufactured in a purpose-built factory in Roscommon, Ireland.  This factory has been equipped with the latest CAD and CNC manufacturing equipment and all of Advanced Couplings’ highly skilled staff are dedicated committed to the production of the very best tube and pipe coupling systems.


Advanced Couplings manufacture a wide range of products including clamps, ferrules, gaskets, hose tails, sight glasses, blanks and stainless steel pipe fittings; dimensions are available in the standard sizes used in the European industries along with a vast number of international sizes.


The Advanced Couplings Standard Clamp Range includes the light duty S Type Clamp, a normal/heavy duty SH Type Clamp and a heavy duty SSH Type Clamp.  The ASME VIII Clamp has been designed for use with pressure vessel applications and the SH Style Safety Clamp, the latest product in the range, has been designed to improve the safety of operators working with dangerous high pressure steam lines.  All clamps are designed for use with stainless steel pipe fittings; dimensions in customised sizes can also be made on request.


Advanced Couplings produce a range of ferrules in accordance with the relevant British and European standards although the quality of these products often exceeds these standards.  Material certification is supplied as standard and ferrules are available in sizes to fit many stainless steel pipe fittings; dimensions can be varied according to the needs of the customer.


The Advanced Couplings Standard Gasket Range includes Elastomer Gaskets, PTFE Solid Gaskets and PTFE Envelope Gaskets.  A range of gaskets manufactured from specialist compounds is also available including a HYGASEAL Composite Gasket and TFM PTFE Envelope/Solid Gaskets.


The in-line sight glasses offered by Advanced Couplings offer high standards of quality and precision, whilst our dairy and food pipe clip range includes hinged pipe clips designed to be used with stainless steel pipe fittings in various dimensions.  As with all of the Advanced Couplings’ products, our pipe clips can also be manufactured in bespoke sizes to suit the varying needs of different customers.


Advanced Couplings products are stocked and distributed around the world by our team of highly trained agents who all have a thorough understanding of the technical and performance abilities of every single product.

Suppliers of quality products to

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