Rancilio Group Head to Boiler Circulation Pipe for Classe Series cups-and- may need Huba sensor and

may need Huba sensor and pipe upgrade

2mm thread pitch

Fits: Rancilio RS1 Rancilio Specialty

Easy to learn

This is the Pour Over/Tank version

Rancilio Group Head to Boiler Circulation Pipe for Classe Series cups-and- may need Huba sensor andRancilio Group Head to Boiler Circulation Pipe for Classe Series This upper, side mounted circulation pipe, 225mm long with a female 1 2" x male 1 2" fitting, connects the group to the heat exchanger fittings on the bottom of the boiler for the top left connection on the Classe 5, 7, 11, and 20 (except the Classe 9, where they're on the top right). Rancilio part #10044097. This is a special order item shipped directly from the manufacturer separately