Restore precision flow control to your espresso machine with the genuine Rancilio 230100040T RESTRICTION D.1.1mm RS1 PASSIVATO. This precision-engineered component is critical for maintaining the hydraulic stability of your commercial Rancilio unit, such as models in the Classe or Epoca series. Made in Italy, this flow restrictor features a meticulously calibrated 1.1mm internal diameter, ensuring accurate water delivery right where it counts.

The consistent flow provided by this restriction is key to achieving perfect espresso shots, particularly by stabilizing the pre-infusion process. A new, non-clogged restrictor helps to evenly saturate the coffee grounds, minimizing the risk of channeling and resulting in a more balanced, rich extraction with superior crema. Furthermore, the "PASSIVATO" (passivated) finish provides enhanced corrosion resistance, defending the part against the mineral content and high temperatures found within the espresso machine's boiler and brewing system.

As an authentic Rancilio replacement part, the 230100040T is the ideal choice for service technicians and home enthusiasts seeking to perform vital maintenance and keep their machine operating flawlessly. If your Rancilio espresso machine is showing signs of inconsistent flow or requires replacement of a worn flow restrictor, this is the reliable solution. Keep your espresso quality consistent and your machine running strong—order the genuine Rancilio RESTRICTION D.1.1mm RS1 PASSIVATO part from Kaldi.com today.