High pressure: Ermeto DIN swivel-to-swivel high pressure hydraulic tube fittings have pressure ratings of up to 800 bar S series and 500 bar L series, so that the fittings can be used in a wide range of applications. This broad range of Ermeto DIN swivel-to-swivel high pressure hydraulic tube fittings, types GZ and GZR is available in steel and in a stainless steel version. Markets: Automotive Defence Energy Environment Industrial Infrastructure Machine Tools Materials Handling Mobile Oil and Gas Power Generation Process Transportation Water Applications: Suitable for general hydraulic applications. This attribute extends the life cycle of the fittings.