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60-Piece Silicone O-Ring Kit for Espresso Machines ✔️ 60 O-rings in multiple sizes, heat resistant, leak-proof This 60-piece silicone O-ring seal kit is designed for espresso machines, sealing the brew group, water tank, and piston to prevent leaks and keep brewing pressure stable. ✅ High-temperature resistance: -40°C to 200°C (-40°F to 392°F) ✅ Premium silicone O-rings: non-toxic, odorless, durable ✅ Universal compatibility: fits brew group, water tank, and piston components ✅ 4-pack set: 60 pieces total (15 per pack) in black and red 💡 What is an espresso machine O-ring seal kit used for? This handy kit helps you quickly replace worn seals to stop leaks and maintain brewing pressure. - Replaces group head, water tank, and piston seals across multiple espresso machines - Made from high-temperature silicone for durability under brew heat - 60 pieces in multiple sizes for a universal fit
The catalog often lists the same model at several merchants — worth a price check before you buy.
| Material | High temperature silicone |
| Temperature Resistance | -40°C to 200°C (-40°F to 392°F) |
| Kit Contents | 60 O rings (15 black, 15 red, 30 each in two sizes) |
| Compatibility | Fits group head, water tank, and piston components |
| Color | Black, Red |
| Pattern | Solid |



