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| Material | Food grade silicone |
| Color | Blue |
| Thickness | 8.5 mm |
| Outer Diameter | 73 mm |
| Inner Diameter | 57 mm |
| Compatible with | E61 espresso machine group heads |
Blue Silicone E61 Espresso Group Gasket Single Replacement ✔️ 8.5 mm thick, 73 mm outer diameter, 57 mm ID, blue silicone Upgrade your espresso setup with a blue silicone group gasket designed for E61 heads. This replacement seals the brew group, reduces leaks, and provides an odorless, tasteless seal ideal for home and commercial machines. ✅ 73 mm outer diameter ✅ 57 mm inner diameter ✅ 8.5 mm thickness ✅ Color: Blue ✅ Material: Food-grade silicone, odorless ✅ Easy install and removal vs rubber 💡 What is a group gasket used for in espresso machines and why upgrade to silicone? Silicone gaskets seal the brew head to prevent leaks and maintain pressure for consistent extraction. This handy upgrade offers odorless, tasteless seals and easier installation than rubber. - Keeps group head pressure stable for consistent shots - Silicone resists heat and wear longer than rubber - Blue color aids quick visual checks and alignment
The catalog often lists the same model at several merchants — worth a price check before you buy.



