Model #5610
Professional line
Technical Specifications:
Bore: M (11,43mm/0.450")
Bells: #20F (113mm/4.44") & #18G (97mm/3.81")
Bell material: Yellow brass
Leadpipe: #4
Valves material: Monel
Valves section: Yellow brass
Trim kit: Gold plated
G slides included
Finish: Silver plated 1000 thousandth
