La Marzocco Ruby Gigleur (Long Version) Genuine-spec 0.6mm ruby-orifice gigleur used inside the group caps on most current La Marzocco machines - Piero Group, GB5/FB80 Manual Paddle, GS3 AV and Mechanical Paddle, Linea/FB70 Manual Paddle, Linea PB Manual Paddle, and both Strada EE Manual and Electronic Paddle groups. This is the older, long-version internal group gigleur - it is not a replacement for the gigleurs on the Linea solenoid-to-group banjo tubes. SPECIFICATIONS 0.6mm ruby orifice, 20 x 4mm, rated ~250ml/30sec flow COMPATIBILITY Fits: Piero Group, GB5/FB80 Manual Paddle, GS3 AV/Mechanical Paddle, Linea/FB70 Manual Paddle, Linea PB Manual Paddle, Strada EE Manual/Electronic Paddle Not for: Linea PB AV or EE (newer, shorter gigleur from S/N 5679 AV / 5680 EE onward) INSTALLATION Internal group component; a technician is recommended for removal and replacement. PRO TIPS Check your machine's serial number against the AV (5679+) / EE (5680+) cutoff before ordering - newer Linea PB, GB5 and FB80 machines use a shorter gigleur, and the wrong length will affect shot flow.