O-Ring 2,9 X 1,78 Nbr 90Sh (00017166)

The Rancilio Espresso Machine O-Ring 2.9 x 1.78 NBR 90Sh (00017166) is a premium replacement seal designed specifically for Rancilio espresso machines to ensure optimal performance and durability. Crafted from high-quality NBR (nitrile butadiene rubber) with a 90 Shore hardness rating, this O-ring offers excellent resistance to heat, oils, and pressure typically encountered in espresso brewing. Its precise dimensions of 2.9mm inner diameter by 1.78mm thickness ensure a perfect fit, maintaining a reliable seal to prevent leaks and maintain consistent pressure during extraction.

Installing the Rancilio O-Ring 00017166 is straightforward, making it an essential maintenance part for baristas and coffee enthusiasts who want to keep their machines operating at peak efficiency. This component plays a crucial role in the machine’s internal water circuits, helping to achieve even pressure distribution and consistent water flow. By replacing worn or damaged O-rings with this durable seal, users can extend the lifespan of their Rancilio espresso machine, avoid costly repairs, and consistently produce high-quality espresso shots with balanced flavor and crema.

Ideal for both home users and professional environments, the Rancilio O-Ring 2.9 x 1.78 NBR 90Sh is engineered to withstand the rigorous demands of daily espresso preparation. Its resilient material ensures longevity even under high temperature and frequent use conditions. Whether performing routine maintenance or addressing specific leaks, this original replacement part provides peace of mind with reliable sealing performance. Keep your Rancilio espresso machine running smoothly and enjoy barista-level coffee every time with this essential O-ring from Kaldi.com.