This is an anti-drip valve that connects to the output of the electromagnetic water pump in a De'Longhi espresso machine. Functionality has been confirmed. This is generally suitable for De'Longhi home espresso machines that have an electromagnetic pump ULKA EP5 connected to a stainless steel boiler, but please be sure to check beforehand. Returns and exchanges due to incompatibility are not accepted. *Please handle the repair and replacement of espresso machines at your own risk. We do not provide any support for pump replacement methods or other repairs. Shipping costs will be discounted only when combined with other items. Instant purchase is welcome; the buyer will be prioritized even during negotiations. #VinosShop #EspressoElectromagneticPump #ElectromagneticPump #ULKA #Espresso #EspressoMachineReplacementParts Copyright© vino@mercari. All Rights Reserved. Unauthorized reproduction or use of images and descriptions in this listing is strictly prohibited.