I finally found a backup lever at a good price (probably for good reason?). Its a Cappuccino Amore, round boiler type, like happytamper's original lever. It is in the mail, sans portafilter and basket. Happytamper was kind enough to provide me the following measurements, so the search is on:
To the portafilter. The inside diameter without the basket is 58 mm. The inside of the basket is slightly smaller than 58 mm.
I have a gasket that came with the machine. Size is 31mm inside diameter and 45mm outside diameter. Still have not found a supplier.
If anyone knows whether these are standard 58-mm portafilters (I hope), or if anyone has a lead on these or other parts I'd be grateful for the info.
PC



