La Marzocco GS3 Steam Gauge - E.3.023

The La Marzocco GS3 Steam Gauge (part number E.3.023) is the factory-spec pressure gauge that monitors your steam boiler's pressure in real time. Accurate steam pressure is essential for creating silky microfoam — this gauge ensures you always know when your GS3 is ready to steam and helps you diagnose performance issues before they affect milk texture. Whether you're replacing a worn gauge or restoring your machine to optimal performance, this OEM component delivers the precision La Marzocco is known for.

Key Features

• Official La Marzocco replacement part (E.3.023) engineered specifically for the GS3
• Monitors steam boiler pressure for consistent microfoam performance
• Factory specifications ensure accurate readings and reliable operation
• Direct replacement — maintains your machine's original functionality and aesthetics
• Durable construction built to La Marzocco's commercial-grade standards

At Clive Coffee, we support your La Marzocco with genuine parts, technical guidance, and a team that understands these machines inside and out.