Description:

Function: Replacement for the original spring in Gaggia Classic 2015EU/ 2018/2019/2020/Pro OPV to 9 bar for industry standard espresso extraction pressure.. Standard: This pressure is too high when using a classic espresso portafilter basket. Professional espresso machines have a pressure of 9 bar, 9 Bar spring will decrease channeling leading to a more consistent and better tasting extraction. It is relatively easy to replace the spring in the over pressure valve, Our spring allows you to maintain industry standard 9 Bar of pressure for optimal espresso extraction.. Include: 1*9 Bar OPV spring.1*6 Bar OPV spring .We offer a self-assembly stainless spring that is compatible with all newer Gaggia Classic coffee machines (2018 models - so far). 6 Bar spring included as well! Allows you to experiment with lower pressure profiles.. : Our spring Made with high-quality 304 Stainless Steel for long-lasting performance.. Easy to Install: Requires only a 10mm wrench, Screw Driver, and 10 minutes of your time. Simply remove the top cover and replace the existing 13 Bar spring with either the 9 Bar or 6 Bar spring to enjoy an improved and more efficient espresso-making experience, You can enjoy a convenient and fast coffee life.