La Pavoni Lever Lock Washer External Tooth (size 4) Part No. 401004
Used as standard on the La Pavoni Stradivari Lusso STL and STH and the Stradivari Professional SPL and SPH. The La Pavoni Europiccola EN, EL, ELH
and ERG. The La Pavoni Professional PN, PL, PLH, PRG and PDH. The La Pavoni Romantica GRL and Stradivari Gran Romantica SGR.
Also use with the Gaggia Factory G105 and G106