King trombone water key replacement spring. screw & cork kit. Contains spring P/N TM01038. screw P/N SP0805605, cork SP0120304. Fits King 3B style Tenor Trombones and others. See my SKU 28326 for just a spring & cork kit, 28175 or 28325 for a water key replacement kit. Contact me if you wish to verify your model's fit or you need other parts.
