Cannonball® Model 725 trumpets feature Monel piston valves. Monel is a malleable metal alloy that insures smooth and long-lasting action. The metal rearranges its shape with every stroke to insure a proper, tight fit and alignment with its casing. Monel resists pitting and corrosion.
Rick's Musical Instruments, Inc. 2352 Mendon Road Cumberland, RI 02864 401.658.3404
Bravo Musical Instruments 492 Winthrop Street Rehoboth, MA 02769 508.336.6180
