Description

The E61 Group Flow Regulator allows for precise adjustment of water flow within your brew group, enabling you to profile your extractions manually. Made from stainless steel, this custom component features a needle valve that grants users the ability to regulate the water flow rate. Variable flow control allows for lengthy pre-infusion for more even saturation and extraction of your espresso. Similar to ECM's existing mushroom, the flow control device is made from stainless steel and offers excellent resistance against corrosion.