You have to remove the part that goes above the screen, clean it, and re-use it. Do NOT throw it away! I used Urnex Cafiza and boiling water to let it sit there for a while. I, then, rinsed that part of the distribution head. Apparently, Nuova Simonelli sells the entire assembly as one unit, but I did not find on Amazon. After cleaning the group REALLY good, I inserted the gasket, screen, and screw; the machine displayed no leaks and it made awesome espresso: nice, thick, globs of coffee goodness! Read more

Tengo una máquina Oscar 1, cuando llego note que el tornillo no era igual, el que tiene la máquina es de cabeza plana y el que llegó es de cabeza hexagonal. Le quite el empaque y tampoco es de la misma medida. No me avente a quitarle la ducha pero seguramente tampoco es la correcta. Estoy intentando hacer devolución y no encuentro donde hacerla o si no aplica para este producto Read more

Exactly what was described. It was really easy to install, perfect fit. The hardest part was digging out the old gasket. It came with all the necessary parts and the quality and value seem to be great. Read more

No problem item Read more

Item exactly as described. fast shipping. Read more

سيئه ووصلت بها اعوجاج Read more