La Marzocco portafilter spout gasket – Genuine spare part
Two fine streams of espresso emerging exactly where they should – not off to the side, not dripping down. A small gasket in the portafilter spout makes that possible, holding tight under extraction pressure, shot after shot.
This gasket sits in a spot under heavy strain: heat, pressure and constant contact with coffee oil wear it down over time. When it becomes porous or loses its shape, it shows up first exactly where you'd least expect it – not in the taste, but at the spout itself.
Small, but with a direct effect on every shot
Pressure shapes the extraction's time window, and any leak on the way from the portafilter to the cup changes that pressure locally. A spout gasket that no longer seals cleanly can cause espresso to escape sideways or flow unevenly – regardless of how carefully you ground and tamped.
The replacement is straightforward and belongs to those small maintenance jobs that make the biggest difference in daily use.
At a glance
| Compatible with |
La Marzocco portafilter (spout) |
| Function |
Gasket for the portafilter spout |
| Material |
Rubber, heat-resistant |
| Origin |
La Marzocco, Florence, Italy |
| Item number |
A01271 |
Who it's for
For anyone whose espresso escapes sideways at the spout, drips, or whose portafilter shows visible buildup around the gasket. One of the simplest repairs with a noticeable effect on every single shot.
Goes well with
If you're keeping an eye on your portafilter, you'll find the right addition in our tampers from Normcore to Weber Workshops, as well as in our WDT tools and puck screens. For cleaning the machine and portafilter, our cleaning products are a good fit. You'll find more on La Marzocco machines in our La Marzocco collection.
Frequently asked questions
How can I tell the gasket needs replacing?
If espresso escapes sideways at the spout, drips, or the stream becomes uneven, the gasket is usually the cause.
Can I replace it myself?
Yes, the gasket can be replaced at the portafilter spout without any special tools.
Does this gasket fit all La Marzocco portafilters?
This gasket is made for the standard spout. If you're unsure about fit, we're happy to help directly.
Can I see the product before buying?
Yes, you can experience the genuine spare part live in our showrooms in Bern (Gerberngasse 44) and Zürich (Hagenholzstrasse 50b).
How quickly will the gasket reach me?
Delivery takes 2–4 working days, throughout Switzerland and to Liechtenstein.
The roastery tip
A clean, even spout deserves an equally well-rounded espresso. Our main recommendation: Cozy Chocolate and Nutty Delight, dense, aromatic, full-bodied. For maximum body with no acidity at all: Very Nutty. For anyone wanting to discover a fruity experience: Wild Peach, lively and always a discovery. Our recommendation from the roastery, one of many.
