Rancilio 00017162 O-Ring 21,82 X 3,53 Nbr 70Sh

The Rancilio Espresso Machine O-Ring 21,82 x 3,53 NBR 70Sh (Part Number 00017162) is a high-quality replacement seal designed specifically for Rancilio espresso machines. Crafted from durable Nitrile Butadiene Rubber (NBR) with a hardness rating of 70 Shore A, this O-ring ensures excellent resistance to heat, pressure, and coffee oils. Its precise dimensions of 21.82mm inner diameter and 3.53mm cross-section make it an exact fit, guaranteeing a reliable seal that prevents leaks and maintains optimal machine performance.

This O-ring plays a crucial role in maintaining the espresso machine’s efficiency by providing a tight seal in critical components, such as group heads or water circuits. By replacing worn or damaged O-rings with this genuine Rancilio part, users can avoid common issues like water seepage, pressure loss, and inconsistent espresso extraction. This results in richer crema, balanced flavors, and a consistently superior cup of coffee every time. Ideal for cafes and home baristas alike, the O-ring helps extend the lifespan of the espresso machine while ensuring smooth and hassle-free brewing.

Designed for easy installation and long-lasting use, the Rancilio O-ring 21,82 x 3,53 NBR 70Sh is an essential maintenance part to keep your espresso machine running at peak performance. Its robust material composition withstands repeated thermal cycles and exposure to brewing liquids without degrading. Available now at Kaldi.com, this OEM replacement O-ring is perfect for routine service and repair needs, helping you maintain your Rancilio espresso machine’s integrity and maximize your coffee-making experience.