This is the official Boiler Pipe & O-Ring replacement set for the 9Barista Mk.2 espresso machine. The boiler pipe is located just below the heat exchanger and plays a key role in the internal pressure and water flow system. If you’re experiencing steam or water leaks, replacing this part can help restore full performance and safety. This kit includes both the stainless steel boiler pipe and a high-quality silicone O-ring, ensuring a secure, leak-free seal once installed. Both components are made to the exact specifications of the Mk.2 model for a precise fit and long-term durability. Made from high-grade materials, the parts are resistant to heat and corrosion, making them ideal for daily use. Installation is straightforward and requires only basic tools. This part is ideal for routine maintenance, repairs, or having a spare on hand. Compatibility: 9Barista Mk.1 9Barista Mk.2 No Yes
