Since the invention of the quick-coupling concept by Fred Hansen in 1915, the Hansen product has been developed into the most comprehensive and effective range of quick-release couplings available. Hansen Couplings have a world-wide reputation for technical performance, reliability and long service life. They are the first choice of engineers in applications - such as in the nuclear, chemicals and pharmaceuticals industries - where quality and dependability are vital.

Guyson started the UK distribution of Hansen couplings in 1939 and are proud to still be the official distributor for the whole of the UK and Ireland.