Nuova Simonelli 1/4" M x 6/4 mm Barb L Fitting la-san-marco-sm92-97-lk-tk-parts/la-san-marco-92-97-hopper-and-body Pressurestat manufactured by Campini for

Pressurestat manufactured by Campini for the Nuova Simonelli Musica

check the lower return pipe for sediment buildup - a clogged return line is a common cause of sluggish or cloudy sight glass readings

It also fits some VFA models

This is the current dosing circuit wiring harness for newer Rancilio Epoca machines

Nuova Simonelli 1/4" M x 6/4 mm Barb L Fitting la-san-marco-sm92-97-lk-tk-parts/la-san-marco-92-97-hopper-and-body Pressurestat manufactured by Campini for1 4" M x 6 4 mm Barb L Fitting 1 4" male BSP x 6mm OD 4mm ID L shaped compression barb fitting in nickel plated brass with a Viton o ring, listed specifically for the Nuova Simonelli Appia. SPECIFICATIONS Thread: 1 4" male BSP Barb: 6 mm OD x 4 mm ID Material: nickel plated brass Seal: Viton o ring COMPATIBILITY Fits: Nuova Simonelli Appia INSTALLATION Simple DIY replacement with basic hand tools.