...
Two grouphead Flow meter cable, per two groupheads
Alternate pinout adapter, per two groupheads
...
Two quick connect (blade) connectors plus ground lug (Rancilio)
...
Parts required
Two grouphead Flow meter cable, per two groupheads
Two terminal plus ground lug flow meter adapter, per grouphead
...
1x insulated quick connect receptable, per grouphead
...
Four pin header
...
Parts required
Two grouphead Flow meter cable, per two groupheads
Four pin header flow meter adapter, per grouphead
...
3x insulated quick connect receptables, per grouphead
...