highly different conditions of use and corresponding requirements of the fluid systems, our solutions shape the state of the art: - For stationary and mobile applications with different material demands and [...] paramount importance. Distance adapters with taper and O-ring The distance adapter, fitting hole shape W according to ISO 8434-1, is mainly used for extending over-built couplings. In addition, existing [...] product line. The “function/component” characteristic describes the product type. Details on component shape Determines the series. This characteristic identifies the components (e. g. hexagonal nut, union nut