Stainless steel needle valve: Provides durability and corrosion resistance for long-term use
Variable flow control: Allows manual adjustment of water flow for customized espresso extraction
Integrated pressure gauge: Monitors pressure changes for accurate flow profiling
Compatible with ECM E61 brew groups: Ensures seamless installation on compatible machines
Easy installation: Includes all necessary components for quick setup
Summarized by Shop
The ECM E61 Flow Control Device allows you to adjust the flow of water in your brew group to manually profile your extractions. This custom component is a stainless steel needle valve, which allows the user to vary the amount of water flowing through the group. Variable flow control allows for lengthy pre-infusion for more even saturation
Material
Stainless steel
Included components
Flow control device, ECM styled pressure gauge, group mushroom washer, 5 mm hex socket key (not included)