La Marzocco A.5.155 Gicleur 0.6mm M6 S/S w/ O-Ring for 90° Solenoid Valve
Description Details
Restore consistent espresso flow and solve common pre-infusion issues with the genuine Gicleur 0.6mm M6 S/S w/ O-Ring (Part # A.5.155). This critical precision component is designed specifically for use with a 90° Solenoid Valve in commercial espresso machines. Featuring high-grade stainless steel (S/S) construction for exceptional durability and corrosion resistance, this gicleur regulates the flow rate of water entering the brew group, which is essential for controlling pre-infusion time and ensuring consistent extraction across all groups. If you're struggling with "inconsistent shot volume" or need to "replace worn-out gicleur," this OEM part is the exact fit required for flawless hydraulic performance.
The 0.6mm bore diameter is a key specification, offering a standardized flow restriction crucial for achieving the ideal espresso recipe parameters. Its male M6 threading ensures a secure, leak-free connection inside the solenoid valve, while the included O-Ring provides a reliable seal against high pressure and temperature. Installing this specific gicleur is the definitive solution when addressing "slow or erratic espresso flow" or when performing "routine group head maintenance" to prevent pressure variations. Depend on this authentic part for precise hydraulic control and to maintain the factory performance of your machine.
Regular maintenance and replacement of the gicleur are vital for preserving the quality of your espresso. Over time, mineral deposits can cause a "clogged espresso machine gicleur," severely impacting flavor and consistency. By choosing this OEM stainless steel component from Kaldi.com, you ensure peak machine reliability and eliminate the frustrating variability caused by improper flow restriction. Maximize your shot quality and minimize downtime by investing in the correct component—the Gicleur 0.6mm M6 S/S with O-Ring for 90° Solenoid Valve (A.5.155).
Frequently Asked Questions
Our current database shows fitment for the KB90, Linea PB series. However, many La Marzocco components are interchangeable across different platforms. If you have successfully installed Part #A.5.155 on a model we haven't listed, please let us know so we can update our records for the community.
If you are unsure of the fit, do not guess. To prevent downtime, please view our Compatible Parts Diagrams to check the exploded view PDF for your specific unit, or message our parts team for assistance.
Compatible Parts Diagrams*
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