There are now two sizes of spouts due to a revision in the cut at the bottom of the portafilter. Some work best with the small o-ring, and others with the large.
This set includes one of each size if you are unclear which you need.
There are now two sizes of spouts due to a revision in the cut at the bottom of the portafilter. Some work best with the small o-ring, and others with the large.
This set includes one of each size if you are unclear which you need.