Description
One worn gasket, one weak shot
A Kompresso only pulls proper pressure when its piston seals tight. Once the original gasket wears thin or hardens, shots turn thin and watery — this Cafflano Kompresso piston gasket brings that seal, and the pressure, back.

Built around a tight, repeatable seal
The gasket sits around the piston head inside the Kompresso’s brew chamber. It’s the single part responsible for holding brewing pressure long enough to draw crema. A degraded gasket leaks water past the piston instead of pushing it through the coffee puck.
What a fresh gasket restores
- Firm piston resistance on every press
- Fuller crema and body in the cup
- No leaking around the piston during brewing
- A few minutes of downtime instead of replacing the whole unit
The details
Material
Food-grade silicone, built to handle repeated contact with hot brew water.
Fit
Designed as a direct replacement gasket for the Cafflano Kompresso piston.
Install
Slides onto the piston head — no tools needed.
Category
A small, essential spare for anyone running a Kompresso regularly.
What you get
- 1 x Cafflano Kompresso piston gasket, silicone
Before you buy
How do I know my gasket needs replacing?
Look for thinning, cracking, or a piston that no longer resists pressure the way it used to — that’s when shots turn weak or watery.
Does this fit only the Kompresso?
Yes, this Cafflano Kompresso piston gasket is made specifically for the Kompresso’s piston assembly.
Is it easy to fit at home?
Yes. It slides directly onto the piston head — no disassembly or tools required.
Keep your Kompresso brewing right
For Kompresso owners — at home or behind a travel counter — who notice weaker shots and want the original seal back without replacing the whole device. A small spare that keeps a well-loved portable espresso maker in working order.


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