If the gauge no longer works it needs to be replaced. It is important as it shows both the pump pressure and boiler pressure.
It is essential to know the pump pressure in order to set the coffee grind, ie pressure when extracting should be approx. 9 bars and boiler pressure is set at 3 bars.
This is an inexpensive fix, easy to do, and should be replaced if it gets damaged.
Turn off the mains pressure - take care to install it when the machine is cold.
💡 This gauge has horizontal fittings - 9 o clock x 3 o clock - check your model is horizontal - we have a vertical version below.
Specifications:
Double scale pump and boiler pressure: 0 ÷ 2.5 / 0 ÷ 16 bar
Connections: ø 1/8 "M
Rim: ø 65 mm
Body diameter: ø 60 mm
Suitable for
Aurora-Brugnetti:
CMA : Argenta # AS4001
Nuova Simonelli: Maccup
La Pavoni: Bar, Bar T, Pub
La Spaziale: Rapid, Spazio
Wega: Airy, Antares, Atlas, Nova, Orion, Polaris, COLOSSEUM, Combinova, ESPRESSA, EURO-2000, Formula Milano, NOVA,Sfera, START, SYNTESIS, VENUS, Nova Compatta, Nova Milano, # WE2501