ACC invents the metal hose !

Our hoses experience is unparalleled. In 1885, ACC LA Jonchère invented the first metal hose called "BOA". This revolutionary innovation was immediately patented.

Since that patent, which led to the founding of the company, we have constantly innovated in order to meet the growing needs of our customers by developing specific new materials know-how.

La Jonchère has unique titanium working know-how, enabling us to meet all thin part manufacturing requirements, whether rigid pipes, hoses, bellows joints or other mechanical parts.

We are thus able to design hoses with a wide variety of properties:

Pressure : vacuum 10 (-7) Torr to +250 bar (3000 psi)

Diameter : standard diameters of 6.4 mm to 150 mm (1/4- inch to 6-inch)

(other diameters on request).

Temperature : -296 to +800°C ( -500 to 1470° F)