Two-Set Silicone O-Ring Kit for Espresso Machines ✔️ 30 O-rings, food-grade silicone, -40°C to 200°C range This O-ring kit provides a ready-to-use seal replacement for espresso machines and is ideal for DIY maintenance and long-term reliability. It targets common models from Saeco, Philips, and Gaggia, making boiler outlet and brew unit seals easy to replace. ✅ 30 Pcs in 2 complete sets for quick availability ✅ High-temp food-grade silicone resists heat and wear ✅ Includes boiler outlet and brew unit seals for handy maintenance ✅ Red and black seals help you identify parts fast 💡 What is a seal O-ring kit used for in espresso machines? This handy kit helps keep leaks under control and maintains steady water pressure during daily use. - Prevents leaks and maintains water pressure in boiler and brew seals - High-temp silicone resists heat and aging up to 200°C - Designed for Saeco, Philips, and Gaggia models for DIY maintenance