Nuova Simonelli Group Head Screen Cap Brand_Mahlkönig These older units used a

These older units used a threaded expansion valve

while the outside is cool to the touch

Gicar part #: 9

Almost all commercial espresso machines

Nuova Simonelli Group Head Screen Cap Brand_Mahlkönig These older units used aNuova Simonelli Group Head Screen Cap This group head screen cap requires a special removal tool that only Nuova Distribution has access to, in most cases there's no need to replace it. Limited to one per purchase. This is a special order item shipped directly from the manufacturer separately from the rest of your order: in stock units ship fast, while out of stock units typically require 1 2 weeks for processing before shipping. COMPATIBILITY Fits: