Finger Button, Conn & King 52J, 2340 / 2341 Tuba, Brass or Silver Trigger Spring Very common Conn & King

Very common Conn & King valve Spring

Not for older Silver Flair trumpets with the larger top action spring (not internal to the piston)

Yamaha YFH-631 & 731 Flugelhorn & YAH-210 Alto Horn & others

Conn / King Sousaphone

stem felts

Finger Button, Conn & King 52J, 2340 / 2341 Tuba, Brass or Silver Trigger Spring Very common Conn & KingNew genuine Conn and King finger buttons. Large button, lacquer no pearl, 1 1 16" button. 1 each, Conn, King, Tuba, Finger Button, brass or silver plate, no pearl. Contact me if you wish to verify your model's fit or you need other parts. 52J Conn Tuba 2341 King Tuba (4 valve) 2340 King Tuba