Description

The La Marzocco F.1.128 Steam Valve Knob is a genuine OEM replacement part specifically engineered for the La Marzocco KB90 espresso machine. This robust component ensures seamless control over the machine's steam and hot water assembly, restoring optimal hydraulic functionality. Designed to exact factory specifications, it provides baristas with a secure, tactile grip for consistent daily steaming. Weighing approximately 205.6 grams, this authentic part guarantees the same durability and equipment safety as the original factory-installed knob.