Gasket for Large Water Tank Lid GS3
The La Marzocco gasket F.2.012 for the GS3 water tank, for the large lid. Original spare part, available in Bern and Zurich.
La Marzocco lists it in the GS3 spare parts catalogue as GS/3 Gasket – Water Reservoir. It is the only water tank gasket in this catalogue. La Marzocco lists the lid itself as a separate part.
Rubber ages, even when it is only in contact with water. Once the gasket turns hard or cracked, or a pressure mark stays permanently, it is time for a replacement.
At a Glance
| Manufacturer |
La Marzocco |
| Part number |
F.2.012 |
| Manufacturer designation |
GS/3 Gasket – Water Reservoir |
| Fits |
La Marzocco GS3 |
| Scope of delivery |
Gasket only, without lid |
Who It Is For
For anyone with a GS3 whose water tank no longer seals cleanly, and for workshops that keep the part in stock. More parts are in La Marzocco GS3 Spare Parts and in Service and Spare Parts, the machines themselves in our La Marzocco Collection. Delivery across Switzerland and to Liechtenstein in 2–4 working days.
Around the water tank: water filters are in the BRITA Collection, cleaning products in Machine and Grinder Cleaning. Our advice tool shows which machine suits you.
No returns
Service parts are excluded from exchange and return. They are procured per order and cannot be resold once they have been installed or fitted on a machine. So before ordering, check the model, year of manufacture and serial number of your machine, or drop us a short message and we will clarify the fit together. Your rights in the case of defective goods remain unaffected.
Frequently Asked Questions
Is the lid included with this gasket?
No. You get only the gasket. We carry the large lid for the GS3 water tank as a separate part in La Marzocco GS3 Spare Parts.
What are the dimensions and material of the gasket?
La Marzocco does not state these, so we do not state any here. The part number F.2.012 is what counts. Send us the serial number of your GS3 to [email protected] and we will check the fit.
Can I see the part before I buy?
You can see La Marzocco machines live in our showrooms in Bern (Gerberngasse 44) and Zurich Oerlikon (Hagenholzstrasse 50b). We are happy to confirm by email whether the spare part is on site: [email protected].
Tip from the roastery: A well-sealed tank keeps the water clean, and good water carries the bean. For dense, round espressos with chocolate and nut on the GS3 we roast Cozy Chocolate and Nutty Delight. For maximum body without acidity there is Very Nutty, and for a fruity discovery there is Wild Peach. That is our recommendation, one of many.
