Hydraulic quick connector, M18x1.5 socket, external thread EURO (9100818G) (ISO 7241-A) WaryńskiHydraulic quick connector Waryński - EURO connector. The most popular hydraulic quick connectors with a very wide range of applications. The quick couplings are designed in accordance with the dimensional and quality requirements of the ISO 7241 Series A standard, which specifies in detail the characteristics and dimensions to enable compatibility of quick couplings produced by different manufacturers in accordance with this standard. Interchangeable with ISO-A quick connectors from other manufacturers such as: Parker, Faster, Stucchi, DNP, Tema and others.