The Brewspire Flow Control Ball in Walnut brings a dark, rich character to your ECM or Profitec espresso machine’s flow control system. Walnut is renowned for its straight grain and deep chocolate tones, and Brewspire’s version does it justice — each ball is lightly oiled to let the natural colour and texture speak for themselves. Next to chrome and stainless steel, it looks properly at home.

Compatible with ECM and Profitec machines equipped with integrated flow control, this ball replaces the stock knob in seconds. The spherical shape gives you an ergonomic, natural grip that makes flow adjustments during extraction feel precise and effortless.

This is one of those upgrades that you reach for every morning and never think twice about. A small investment in a machine you already love.