Inner diameter of the threaded hole - Ø. 7mm Total length - 47mm. Specific for SCANIA SERIE 4 (1995 - 2004) An air terminal adapter is needed in order to plug into the connector! We always do our best to make customers happy and to offer products with good quality on best prices. We are honest persons and it is very easy to work with us.IF YOU HAVE ANY QUESTIONS, PLEASE FEEL FREE TO ASK! The item "Air Quick Connector for SCANIA Serie 4 (max 13 Bar / Kg/cm) for cabin air NEW" is in sale since Tuesday, November 15, 2016. This item is in the category "Vehicle Parts & Accessories\Commercial Vehicle Parts\Lorry/Truck Parts\Interior\Other Interior". The seller is "le6nika" and is located in European Union. This item can be shipped worldwide.