Spentone (m)
(with) definite article: ? [lo?]tube through which the bag of a mouth-blown bagpipe, &c. is inflated
Made of cane (Arundo donax); It sticks 88 mm out of its "stock" (a piece cut from the "handle" of the gourd used for the drone bell), which sticks 95 mm out of the bag.
Gioielli, Mauro: La zampogna in Puglia. In: La zampogna: gli aerofoni a sacco in Italia (2005), II, p.46, 48*.