Parker EO-PSR fittings produce high pressure, leak-free tube connections and components in hydraulic systems. The main feature of EO-PSR (acc. DIN 3861, DIN 2353) is the controlled progressive bite into the tube, due to a unique geometry.

The main function of Ermeto DIN non adjustable high pressure tube fittings is to connect different numbers of tubes or hoses. This broad range of Ermeto DIN non adjustable high pressure tube fittings, types WE-NPT, TE-M up to LE-R is available in steel with Cr(VI)-free surfaces and in a stainless steel version. Depending on the specific application, these fittings can be delivered with cutting ring (EO-PSR or DPR) or elastomeric seal (EO-2).

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.

Features/ benefits:
• High corrosion resistance: The Cr(VI)-free surface treatment gives an average corrosion resistance of more than 500 hours to white rust. This attribute extends the life cycle of the fittings.
• Stainless steel surface: Ermeto DIN non adjustable high pressure tube fittings, stainless steel version, have a high corrosion resistance to aggressive media and environmental influences, also a higher temperature resistance, than steel. These features extend the range of applications.
• High pressure: Non-adjustable fittings have pressure ratings of up to 630 bar, so that the fittings can be used in a wide range of applications.