Ever wonder why your portafilter isn't fitting right, even after you've replaced the brew head gasket? In the final installment of our series with Bill Crossland, he explains why this might happen and how you can resolve it.
Tech Tips: Brew Head Gaskets & Portafilter Aging
Kat is a passionate coffee enthusiast and seasoned blogger. Read her posts for insights on brew methods, coffee recipes, and machine reviews.
