We are interested about quick connectors for motorcycle (equal automobile) application. These are the main technical characteristics: fuel line, SAE J2044, E25 fuel compliant, male end piece 90° type (see enclosure). Fitted tube internal diameter: 7.5 mm. The rubber tube in not preformed. It is flexible rubber. Pieces per year: 30.000.I await your response with technical proposal and offer.Best regardsGiuseppe BerlusconiBRL Engineering SRL