Martin Cornet, Trumpet, & King Liberty Trumpet, Valve Repair Kit - No Valve Guides Lyre JCB-376 (tuba) & JCB-5080 (marching

JCB-376 (tuba) & JCB-5080 (marching tuba)

Superslick’s AlphaSynth Valve & Rotor Oil is the perfect balance between odorless high quality synthetic lubricants and a synthetic solvent

3 or 4 valve

La Tromba silver polish cleans and smooths the silvered surface without causing corrosion and gives a high gloss

Martin Cornet, Trumpet, & King Liberty Trumpet, Valve Repair Kit - No Valve Guides Lyre JCB-376 (tuba) & JCB-5080 (marchingMartin cornet & trumpet and customer verified for a 1930s King Liberty trumpet. Contains thin & thick corks, 2 sets of felts, and one spring set. The 3 prong valve guides are no longer available.