The Rancilio Silvia (V1/V2) steam wand (steam nozzle) is often used for modifying the steam nozzles of De'Longhi machines, especially the Dedica EC680. It also seems to be compatible with De'Longhi EC221, EC152J, and Gaggia machines. For modification on the Dedica, please refer to this YouTube video: "Delonghi Dedica Rancilio Silvia Modification" www.youtube.com/watch?v=5AOTa3bEpYM *Please perform repairs, replacements, and modifications to your espresso machine at your own risk. We do not provide any support for steam nozzle replacement methods or other repairs. We will discount the shipping cost only when combined with other items. Instant purchase is OK. We will prioritize the buyer even during negotiations. #VinosShop #EspressoMachineRepairParts #Espresso #LatteArt #Cappuccino #EC680 Copyright© vino@mercari. All Rights Reserved. Unauthorized reproduction or use of the images and descriptions in this listing is strictly prohibited.