Where did you source your parts? I have a Pfaff Duomatic 80 that I inherited but it's missing one of the orange fittings that allows you to do double bed knitting (not sure what it's called).
Hi Francisco,
The part you refer to is an Orange Stripper.
Ebay is a good place to look for replacements.
Or a search on the Net for passap parts will give you suppliers. Passap and Pfaff are the same machine.
Hope this helps.
Regards,