+The **E61** is an iconic [Espresso Machine](/wiki/espresso_machine) group head design, first introduced by Faema in 1961. Revered for its advanced [Pre-infusion](/wiki/pre-infusion) and thermal stability, it shaped the standard for commercial and home espresso quality for decades.
+## See also
+- [Faema](/wiki/faema)
+- [Espresso](/wiki/espresso)
+- [Coffee](/wiki/coffee)
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