with "R. Hagmann" valve system
moveable parts in nickel silver,ergonomic cross-stay
bell diameter 220 mm
Variants:
J-140 yellow brass bore: 13,1 mm
J-141 yellow brass bore: 13,98 mm
J-142 gold brass bore: 13,1 mm
J-143 gold brass bore: 13,98 mm
Options:
conical slide, long water key |
