Kitchen replacement parts designed to restore consistent pressure and stop messy leaks during espresso extraction. Keep home machines performing and avoid wasted shots with JUGCUT Coffee Machine Brew Group Head Seal Gasket. Is a simple DIY gasket change the quickest way to bring brewing back to factory standards?
⚡ At a Glance
- • Brewing Quality: Airtight 54mm seal supports consistent 9-15 bar extraction for fuller crema and balanced flavour
- • Best for: Home baristas and routine maintenance for Breville and Sage espresso machines
- • Not ideal for: Machines with non-standard brew group dimensions or bespoke commercial heads
Food-grade silicone gaskets sized to fit common Breville and Sage brew groups. Includes tools for at-home replacement and regular maintenance.
Consistent, leak-free extraction – thanks to food-grade heat-resistant silicone
Premium, FDA-compliant silicone withstands temperatures from -65°F to 450°F (-54°C to 230°C) and forms an airtight 54mm seal (inner Ø5cm, outer Ø6.5cm, 0.8cm thick). The flexible material conforms to brew group grooves and resists degradation compared with standard rubber gaskets.
A tight silicone seal preserves correct brewing pressure, reducing splashing and uneven extraction. Expect more consistent shots and improved crema with each replacement.
Quick at-home maintenance – thanks to the included hex wrench, pry bar and cleaning brush
Stainless steel hex wrench and pry bar allow safe removal and seating of the gasket while the brush assists with residue removal. Step-by-step instructions guide the sequence for removing the old seal and fitting the new gasket flat-side-up.
Routine replacement takes minutes without professional help, restoring brewing performance and avoiding service calls. Regular cleaning during replacement improves hygiene and machine longevity.
Wide compatibility with precise sizing – with universal shank fit for many Breville and Sage models
Engineered for Breville Barista Express, Pro, Touch and Sage Bambino, Infuser and Express families, plus compatibility across 500, 800 and 900 series. The 54mm gasket dimensions match standard brew group grooves for snug seating.
Fits a broad range of household Breville and Sage machines so fewer parts are needed. Swapping to the correct sized gasket restores factory-level fit and function.
✨ The 4 Key Reasons for JUGCUT Coffee Machine Brew Group Head Seal Gasket
- Food-grade silicone – Withstands -54°C to 230°C, resists bacteria and outlasts rubber
- Leak-proof 54mm gasket – Maintains 9-15 bar pressure, producing more consistent crema
- DIY tool kit included – Includes hex wrench, pry bar and brush for quick replacements
- Precision fit for Breville/Sage – Compatible with 500/800/900 series and popular models
📋 Technical Details at a Glance
- Category: Kitchen replacement gasket
- Material: Food-grade, non-toxic silicone
- Temperature Range: -65°F to 450°F (-54°C to 230°C)
- Size: 54mm outer diameter fit (inner Ø5cm, outer Ø6.5cm)
- Thickness: 0.8cm
❓ Frequently Asked Questions
Q: Will this fit my Breville Barista Express or Sage Bambino?
A: Yes. Compatibility includes Breville Barista Express, Pro, Touch and Sage Bambino, Infuser and Express models, plus several 500, 800 and 900 series machines listed in the description.
Q: Are the seals safe for contact with coffee and water?
A: Yes. The seals are made from food-grade, non-toxic silicone and described as FDA-compliant for safe contact with coffee and water.
Q: Can I install the gasket myself or do I need a technician?
A: The kit contains a hex wrench, pry bar and cleaning brush plus step-by-step instructions, enabling straightforward at-home installation without a technician.
🏆 Our Verdict
Ideal for home baristas and anyone performing routine maintenance on Breville or Sage espresso machines. Food-grade, heat-resistant silicone and included installation tools restore seal integrity and prevent leaks. Although individual costs vary, the durable material and DIY kit offer clear long-term value by reducing service visits and prolonging machine performance.
