“Not too sure I like the conical gaskets! They definitely seal....but there is no "wiggle" room. I like the feel of new gaskets "squishing" when the portafilters go on....these are very tight and don't allow you to tighten the portafilter. If you like the feel of stiff fitting portafilters, you will love these. I will go back to flat gaskets when these wear out.”
