Brilliant execution of a classic design.
This Yamaha YFH-631G Professional Flugelhorn features traditional vertical valve tubing with Monel pistons that are resistant to corrosion and retain precise fit and smooth action over many years. Hand-lapped pistons and slides ensure an absolutely perfect fit and seal between the pistons and casing or slide parts for smooth air flow and action as well as improved response and intonation. Movable mouthpiece receiver for easier tuning. Perfectly rounded, pressure-formed tubing results in less turbulence and a smoother airflow for an excellent scale and reduced resistance. A high-energy laser fuses the bell brass together for a virtually seamless bell which allows continuous even vibrations. Third valve slide trigger assembly (YAC YFTR).