Nuova Simonelli 'Aurelia/Appia' Hot Water Aerator resources/no-steam The number of servings is

The number of servings is 1

quieter seal than the old bare-plastic version

Rancilio updated the cam and yoke to PEEK -- an exceptionally durable thermoplastic -- with a tan-dyed yoke and a graphite-filled black PEEK 450 PVX cam

match your existing valve's stamped number against the cross-reference list rather than assuming compatibility by brand name alone

M14 thread at fork end

Nuova Simonelli 'Aurelia/Appia' Hot Water Aerator resources/no-steam The number of servings isNuova Simonelli Aurelia Appia Hot Water Aerator This genuine hot water aerator has an integrated plastic filter insert for Nuova Simonelli Aurelia and Appia machines. The filter insert isn't sold separately, so this replaces the whole assembly. COMPATIBILITY Fits: Nuova Simonelli Aurelia and Appia hot water pipes only Replaces: SKU S_448 INSTALLATION DIY friendly, thread on replacement.