Allied P/N A384. Conn, King, Sousaphone, & Marching Tuba, Valve Spring, Set of 3or 4
D16.7mm x L48mm
See my item ID# 16184 or 16967 for genuine Conn/King springs. Not for Conn 20K or 22K Sousaphones, see my item ID# 16128.
Fits:
14K Conn Sousaphone
2370 King Sousaphone
1151SP King Tuba
1141 King Marching Tuba (ask about 4th spring)
2341 King Tuba (4 springs)
2360 King Sousaphone
36K Conn Sousaphone
2340 King Tuba
2341SP King Tuba
1151 King Tuba
B1111 King Sousaphone
1529 King Sousaphone
2350 Valve Section Lacquer King Sousaphone