12-piece silicone O-ring kit for coffee machines + 2 repair tools – high-temperature sealing

🔧 General Description Coffee Machine Maintenance Kit: 12 silicone O-rings + 2 replacement tools. Ideal for DIY leak repairs, ensuring a tight seal, and extending the life of your machine. Perfect for discerning DIYers who want a durable, food-grade, and effortless solution. 📊 Technical Specifications Material: Food-grade silicone + stainless steel Weight: ≈ 23 g O-rings included: 12 units (large: inner diameter 3.6 cm / medium: 0.53 cm / small: 0.35 cm) Tools included: 2 pieces (length ≈ 4.0 cm × diameter 0.65 cm) ⚙️ Installation Quick and intuitive installation — no technical skills required. Remove the old O-ring, clean the housing, and then insert the new O-ring. The included tools facilitate precise positioning, even in tight spaces. ☕ Use: Designed for domestic coffee machines (universal brands). Restores the seal between critical components: group head, portafilter, boiler. Prevents leaks, protects internal parts from moisture, and ensures optimal brewing without altering the taste of the coffee. ℹ️ Other information: Heat-resistant, anti-aging, and reusable. Will not deform or harden, and retains its elasticity for a long time. Compliant with food standards—safe for your daily beverage. An economical and environmentally friendly solution for regular maintenance.