Hygienic Unions


RJT Fittings, a popular brewery fitting, are the most popular hygienic fitting in the UK. All wetted parts are grade 316 whilst the nut is grade 304 stainless steel.

IDF Fittings

IDF (International Dairy Federation) Fittings originated from the dairy industry and are now more widely used in a variety of other hygienic applications.



The ILC union is a variation of the RJT union. It comprises of a RJT Nut (sizes from 1"-4"), ILC Liner, ILC Male & ILC Joint Ring.

SMS Fittings

SMS Fittings are robust, comprising of a round slotted nut, weld male, weld liner and EPDM square section joint ring.


Din 11851 Fittings - Imperial

DIN Unions are the German Standard Hygienic Fitting. This union comprises of a round slotted nut, weld male, weld liner and Perbunan (nitrile) joint ring.

Din 11851 Fittings - Metric

All of our DIN Seals are offered in Blue Perbunan as standard, other materials available are EPDM, Viton, Silicone and PTFE. Please contact us for more information.



A popular fitting, comprises a heavy duty clamp with wing nut, two weld ferrules and an EPDM seal as standard. High pressure clamps are available as an option.


We offer clamp connections on all our Bends, Tees & Cones and other fittings. Please contact one of our sales team for more information.