The function of accessories for Ermeto DIN hydraulic tube fittings is the completion of fitting types within the fitting series. Most of the components, for example the ED Eolastic soft seal and OR, O-rings for male stud ends – are sealing rings. These components ensure that the complete fitting system is leak-free. Markets: – Automotive – Defense – Energy – Environment – Industrial – Infrastructure – Machine Tools – Materials Handling – Mobile – Oil and Gas – Power Generation – Process – Transportation – Water Applications: – Suitable for general hydraulic applications. Features/ Benefits: – Leak-free system: sealing rings guarantee that the fitting itself and the complete hydraulic system is leak-free. Hence the function of the hydraulic system is reliable and the costs of break-down and maintenance can be avoided.