Nuova Simonelli Appia Two/three Group Boiler to Safety Valve Pipe aurelia-parts/aurelia-grou Technician-recommended — steam/water valve replacement

Technician-recommended — steam/water valve replacement involves boiler-side plumbing

The spring is included with this knob but is also sold separately

Fine-tune your grind with 30 settings on the burr adjustment ring

Keeps coffee

A complete 3/8" portafilter fitting and pressure gauge kit that lets you measure actual pump dispensing pressure right at the group head — the most accurate place to check pressure

Nuova Simonelli Appia Two/three Group Boiler to Safety Valve Pipe aurelia-parts/aurelia-grou Technician-recommended — steam/water valve replacementNuova Simonelli Appia Two three Group Boiler to Safety Valve Pipe This pipe connects the boiler to the safety valve on Nuova Simonelli Appia two and three group models, with 3 8" female x 3 8" female fittings. This is a special order item shipped directly from the manufacturer separately from the rest of your order: in stock units ship fast, while out of stock units typically require 1 2 weeks for processing before shipping. SPECIFICATIONS Thread