Why it matters: Precision-engineered Viton fluoropolymer O-ring ensures a reliable seal for La Marzocco espresso machines.
La Marzocco Upper Group O-ring
★ 5.01 verified store reviewsIn stock
$9.68
🇺🇸 United States
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Highlights
- Viton fluoropolymer construction: Provides excellent chemical resistance and durability for long-lasting performance
- 2.62 mm thickness: Ensures a secure, leak-proof seal in the upper group section
- 75.87 mm internal diameter: Fits a wide range of La Marzocco espresso machine models
- Compatible with multiple models: Works with GS3, GB5, FB70, FB80, Strada, and 03300 guarnizione
- Easy replacement: Designed for straightforward installation by technicians or baristas
Specs
| Material | Viton fluoropolymer (Viton) |
| Thickness | 2.62 mm |
| Internal Diameter | 75.87 mm |
| Color | Black |
| Compatible Models | GS3, GB5, FB70, FB80, Strada, 03300 guarnizione |
| Cross Reference Part Numbers | MZ 123, ASCASO 1186779, LF L103, A Marzocco L103A, Nuova Ricambi M123, Nuova Ricambi Gardosi |
Full product description
For all GS3, GB5, Linea, FB-70, FB-80 and Strada models. OR 03300 (GUARNIZIONE OR 8-2-151), FKM (Viton) fluoropolymer, 2.62 thick x 75.87 mm internal diameter. Cross-references: Part number Manufacturer MZ.123 ASCASO 1186779 LF L103/A MARZOCCO L103A NUOVA RICAMBI M123 RICAMBI GARDOSI
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