SCHAGERL 421L academic trumpet
Bb.
Caliber:. 459 ".
Lead pipe: copper.
Bell: 4.842 "| Brass.
Piston / valves: Monel.
Indoor valves: brass.
Outdoor valves: Nickelsilver.
Strapless valvestuning: 2.
Rings: adjustable valve 3.
Key extraction water: 2.
Finish: lacquered.
All academic models include cover Trekking, nozzle Schagerl, baize, oil and grease valves.