La Marzocco KB90 & LINEA-PB Pump and Boiler Replacement Pressure Gauge The La Marzocco KB90 & Linea PB Pump and Boiler Replacement Pressure Gauge is a factory original replacement component built for professional espresso machines that demand exact performance. Replacing a faulty or inaccurate pressure gauge restores full visibility into your machine's critical extraction and heating parameters, optimizing flavor clarity and steaming power. Sourced directly from the factory, this part carries the exact engineering and build quality as the component that came with your equipment on day one, ensuring your espresso machine returns to peak working condition with zero compromise on quality. Key Features Original La Marzocco Part E.3.010 Double Scale 0-3/0-18 bar Pressure Highly accurate reading Restores extraction control Clear readable display Precision Monitoring Engineered A highly responsive pressure gauge delivers real time feedback on your espresso machine's performance cycle after cycle. Over time, old gauges can stick or lose calibration, leading to uneven extraction, channeling, and sour or bitter espresso due to incorrect pressure. By replacing your old gauge with this genuine OEM part, you ensure correct pressure management across high demand service periods. Perfect Seamless Fit As a genuine OEM spare part, this component integrates directly into compatible La Marzocco espresso machines like the Kb90 V1.0, Kb90 V1.1, Linea-Pb V2.3 and other supported machines without any adjustments or modifications. Replacing faulty gauges preserves the original mechanical specifications of your equipment, which is critical for maintaining long term machine health. Technicians and repair professionals rely on original parts like this one to guarantee clean and reliable repairs. Specifications Manufacturer: La Marzocco Part number: E.3.010 Part Type: Pump and Boiler Pressure Gauge Pressure: Double Scale 0-3/0-18 bar Connection: 1/8 "M Frame Diameter: 65mm Body Diameter: 60mm Material: Metal and Plastic Origin: Italy Compatible Models KB90 V1.0 KB90 V1.1 LINEA-PB V2.3 LINEA-PB V3.0 What's Included 1x La Marzocco Pressure Gauge