Ermeto

The ingenious invention of the cutting ring system was invented by Ermeto (EO) in Germany in 1934. Later, Ermeto became part of Parker Hannifin.

Ermeto-fittings soon became very popular due to the simple assembly, and because of the special design that makes it leak free. EO tube fittings are today the most used fittings in the world within hydraulics for tubes and meet the requirements of the international ISO 8434 standard.

In 1991 the EO-2 fittings series was introduced and in 2013 the EO-3 fittings series was introduced. EO-2 fittings have successfully been installed all over the world for example in applications within transportation, mobile hydraulics and agriculture.

With the Ermeto system you are guaranteed the best protection against loss and assembly errors as well as a leak free product. You reduce cost and time of assembly. EO-2 fittings can be dis-assembled and re-assembled as often as required. Damaged seals can be changed easily and quickly.

Ermeto DIN fittings Ermeto valves

Ermetos old logo from 1934 before they became part of Parker Hannifin.