Product Description: High-Quality Ulka Pump Model EA Type EAX5 - 120V, 60Hz, 52W, NSF, brass output (D110) Coffee Maker Espresso Machine. Product Specifics: The male fitting that threads onto the output end should have some teflon tape or Loctite with NSF approval to make a good seal. This pump is interchangeable with the same brand and pump that is 41 watts and is interchangeable with EX5 pumps. This pump can be found on the following makes of espresso machines: Ascaso, Ala di Vittoria, Bezzera, Didiesse, Faema, Gaggia, Grimac, Isomac, la Nuova Era, La Pavoni, La Spaziale, Lelit/Gemma, Magister, Nemox, Nuova Simonelli, Pasquini, Philips/Saeco, Quickmill, Rancilio, Rocket, and Vibiemme. NOTE: Please make sure to check your espresso machine prior to purchasing this replacement pump. Fits Models: Breville BES840XL Infuser Breville Ikon Espresso Machine BES400XL ECM Barista Faema Contessa expresso machine Gaggia Brera Gaggia Titanium pump Gaggia Unica Isomac Rituals La Spaziale Mini Vivaldi Quickmill Andreja Premium espresso machine Rancilio Silvia Rocket Cellini Machine Saeco Espresso Machine Starbucks Saeco Barista Sylvia M Machine and more .. Thank You for Shopping!