Conn / King Sousaphone, Tuba, Baritone, Euphonium, screw in Valve Guide Key. 1 each. Conn P/N SU01061.
| 625 | King | Baritone |
| 627 | King | Baritone |
| 1135 | King | Tuba |
| 1141 | King | Marching Tuba |
| 1150 | King | Marching Tuba |
| 1151 | King | Tuba |
| 1529 | King | Sousaphone |
| 2340 | King | Tuba |
| 2341 | King | Tuba |
| 2360 | King | Sousaphone |
| 2370 | King | Sousaphone |
| 1141SP | King | Marching Tuba |
| 1150SP | King | Marching Tuba |
| 1151SP | King | Tuba |
| 12J | Conn | Tuba |
| 12JSP | Conn | Tuba |
| 14I | Conn | Baritone |
| 14J | Conn | Tuba |
| 14K | Conn | Sousaphone |
| 14KSP | Conn | Sousaphone |
| 15I | Conn | Baritone |
| 2341SP | King | Tuba |
| 2350 Valve Section Lacquer | King | Sousaphone |
| 2350SB | King | Sousaphone |
| 2350SP | King | Sousaphone |
| 2360SP | King | Sousaphone |
| 2370SP | King | Sousaphone |
| 36K | Conn | Sousaphone |
| 36KSP | Conn | Sousaphone |
| 52J | Conn | Tuba |
| 5J | Conn | Tuba |
| B1111 | King | Sousaphone |
| B1111S | King | Sousaphone |
| SB50 | King | Marching Tuba |
| SB50SP | King | Marching Tuba |