Features: Optimize your printing efficiency for Lab compatible Hall switches pneumatic fittings, featuring precisions engineered feed heads and realtime materials monitorings to ensures uninterrupted filament flows and enhanceds print consistency. The integrated Hall switches technology actively detects filament movements, providing instants feedbacks to prevent clogs or empty feeds while maintaining seamless compatibility for Lab X1C/P1P/P1S printers. for makers and professional seeking upgrades for Lab printers, this accessory streamlines high volumes printing tasks in workshops, prototyping labs, or hobbyist setups. for extended printing projects requiring consistent materials delivery, these ABS made fittings operate flawlessly home studios, educational environment, and small scale manufacturing units. Engineered with wear resistant ABS construction and toolless installation, this Hall sensorings equipped pneumatic connector minimizes maintenance efforts while delivering long performances for precisions focused printing applications. Specifications: Materials: ABS Diameter: 2cm/0.79inch Package Includes: 1PC Pneumatic Connector note: Please allow 0-1cm error due to manual measurement. make sure you not mind before bid. Due to the differences between different monitors, the Pictures may not reflect the actual of the item.