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.

Bubble Trap

Advanced Couplings are a West Yorkshire engineering firm with over forty years of experience in the design and production of high quality tube/pipe connection systems for the food, dairy, pharmaceutical and chemical industries.


Although our head office is in Keighley, West Yorkshire, all of our products are made in our purpose built factory in Roscommon, Ireland.  Fitted with the very latest in CAD and CNC production equipment, this factory enables us to manufacture stainless steel couplings and clamping products of the very highest standards, for distribution throughout the world.


Advanced Couplings enjoy an international reputation for the high quality of our products and this is why they offer products in a range of standard European sizes along with a huge number of the different sizes used internationally.  We are also able to provide customers with bespoke products where required, tailor made to suit individual requirements.


The Advanced Couplings product range includes clamps, clips, ferrules, reducers, blanks and bends.  Also included is a range of high quality Full View Flow Indicators.  Also known as a bubble trap, these Full View Flow Indicators (or FVFIs) are manufactured to meet the high specifications demanded by the food, chemical and pharmaceutical industries.  A bubble trap that offers superior cleanability and integrity is of paramount importance to these industries and the FVFIs products by Advanced Couplings are of the highest quality.


Advanced Couplings offer various sizes of bubble trap and each has stainless steel flange ends that have been designed to suit standard clamp type coupling joints.  The face seal has been designed using the EHEDG principle which utilises a precise deformed o-ring to give unparalleled cleanability.  FVFIs have seals which meet FDA good grade and USP Class VI specifications although we can provide specialist seals on request.


All of the products we produce are distributed and stocked throughout the world by our team of agents.  These agents have all been fully trained to have a thorough understanding of the performance and technical capabilities of each and every product.


Advanced Couplings continuously strive to focus on investment into the research and development of their products, helping us to continue to meet the ever-increasing hygiene demands placed upon the food, pharmaceutical and fluid handling industries.


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