JoeFrex - 49 mm Tamper Base KNOCK
All KNOCK tamper bases feature a flat pressing surface to compact coffee grounds.
Why the name Knock?
After the initial coffee ground compression, lightly tapping on the side of the portafilter to dislodge any remaining grounds. Then, it can be pressed again. To avoid using the tamper base or the wooden handle for this gentle tap on the portafilter, which risks damaging both the tamper and the portafilter arm, you can now tap with the integrated silicone ring in the base.
The tamper base size required varies depending on the manufacturer. Below is a list of manufacturers and their required sizes for tamper bases:
- Delonghi BAR: 51mm
- Dalla Corte: 54mm
- ECM: 58mm
- Elektra Micro Casa S1: 49mm
- Elektra: 58mm
- Faema: 58mm
- Fiorenzato: 58mm
- Francis! Francis! X1: 56mm
- Gaggia: 58mm
- Grimac: 58mm
- IIsomac: 58mm
- IZZO Lever: 53mm
- IZZO: 58mm
- Krups: 48/49mm
- La Cimbali: 58mm
- La Marzocco: 58mm
- La Pavoni Club Combo / Duetto: 58mm
- La Pavoni Europiccola: 48/49mm
- La Pavoni Manual Lever for Domestic Use (starting from 1999): 51mm
- La Pavoni Manual Lever for Domestic Use (until 1999): 48/49mm
- La Pavoni Lusso: 53mm
- La Pavoni Millennium: 51mm
- La Pavoni Professional: 51mm
- La Pavoni Pub: 58mm
- La Scala: 58mm
- La Spaziale: 53mm
- Nuova Simonelli: 58mm
- Quickmill: 58mm
- Rancilio: 58mm
- Reneka: 57mm
- Saeco: 53mm or 51mm
- San Marco: 54.4mm or 53mm
- Vibiemme: 58mm
- Wega: 58mm
