Nuova simonelli filter holder gasket 72x58x45 mm

What is a portafilter gasket

The portafilter gasket is a rubber or silicone seal placed between the coffee machine's brew group and the portafilter handle. Its role is to create a tight connection when the handle is locked into the brew head, maintaining the water pressure needed for proper coffee extraction.

Signs of wear

• Water leaks from the sides of the portafilter or drips from the brew group
• Hissing or steam escaping is heard during coffee preparation
• Extraction is uneven, pressure drops and the coffee tastes different
• The portafilter is harder to insert or sits loosely

Why you shouldn't put off the replacement

A worn or hardened gasket loses elasticity and stops sealing properly even when tightened. Prolonged leakage of water or pressure puts strain on the brew group and can affect other parts of the machine. Replacing the gasket is a simple and inexpensive fix that restores proper pressure and coffee quality.

How to choose the right gasket

Gaskets differ in size and shape depending on the specific type of portafilter, so it's important to check the exact compatibility in the product table. When choosing, pay close attention to the dimensions listed in the product description.

Compatible with

• MICROBAR (200505-)
• MICROBAR (200601-)
• MUSICA (2009-201211)
• MUSICA (201005-)
• MUSICA-SILENT-SYSTEM (201507-)
• PRONTOBAR (201009-)
• PRONTOBAR (201302-)
• PRONTOBAR (201402-)