Mazzer 57.5 mm Doser Mounted Tamper /filter-grinder Contacts: 3 normally open

Contacts: 3 normally open

Dimensions: 7"L x 7"W x 7

group disassembly is required to access and swap the ring seat

50mm outside diameter x 31mm inside diameter

3/8" portafilter fitting with mounted pressure gauge

Mazzer 57.5 mm Doser Mounted Tamper /filter-grinder Contacts: 3 normally openMazzer 57. 5 mm Doser Mounted Tamper Bolt on espresso tamper that mounts directly to any Mazzer grinder doser unit, for use with most commercial espresso machines. SPECIFICATIONS Tamper size: 57. 5 mm Requires a portafilter basket with an inside diameter larger than 57 mm COMPATIBILITY Fits: All Mazzer espresso grinder doser units Works with: Most commercial espresso machine portafilter baskets larger than 57 mm inside diameter INSTALLATION Simple DIY