Rancilio 'Classe/Epoca' Complete Expansion Valve with Barb gb-5-fb-80-parts/la-marzocco-gb-5-fb-80-group-assembly Order the gasket and high-limit

Order the gasket and high-limit fuse at the same time - skipping either one means a second boiler opening down the road

The chromed inside edge and bottom rim are precision-cut and can be sharp

Designed with an ergonomic

~162mm length

Rancilio 'Classe/Epoca' Complete Expansion Valve with Barb gb-5-fb-80-parts/la-marzocco-gb-5-fb-80-group-assembly Order the gasket and high-limitRancilio Classe Epoca Complete Expansion Valve (Barb Fitting) A complete expansion (over pressure relief) valve with a barbed outlet for Classe and Epoca models. A threaded outlet version is also available (R_1165) if your plumbing calls for it. COMPATIBILITY Fits: Rancilio Classe and Epoca Works with: threaded alternative R_1165 INSTALLATION Moderate DIY plumbing job, isolate and depressurize the water circuit before swapping the valve. PRO TIPS