Bezzera 5900574 Wood Knob Flow Control Kit V1 & V2

Bezzera Flow Control Kit – Wooden Version

This Bezzera E61 Flow Control Device, wooden version, gives you the ability to manually adjust the flow of water in your brew group and customize your espresso extractions. This kit includes a stainless steel needle valve that allows the user to manually adjust the amount of water flowing through the group. Variable flow control allows for longer pre-infusion for more even saturation and extraction of your espresso. Changes in pressure are shown on a gauge which is also included in the kit and installs on the front of the group. This E61 Flow Control Device can be installed on any Bezzera machine with an E61 brew group.

This kit contains both the original version 1 and upgraded version 2 components.  The version 1 needle valve has 360 degrees of motion, while the version 2 needle valve reduces the range of motion to about 270 degrees.

There is a plastic version of this kit found here.

• Natural Wood Product Disclaimer: Wood components used on espresso machines are made from natural materials, so variations in grain, color, texture, and finish are normal. Minor imperfections, knots, and differences in appearance are inherent characteristics of genuine wood and are not considered defects. These natural variations do not affect the product’s functionality, durability, or performance. Each wood piece is unique, making every product one of a kind.