Bach Trombone Water Key Spit Valve Cork Rubber Gasket Seal Pad - Set of 2

Bach Trombone Water Key Spit Valve Cork Rubber Pad Set of 2 Compatible Models: 36B Tenor Trombone 42CO Tenor Trombone 42B Tenor Trombone 39 Alto Trombone 12 Tenor Trombone 50B3O Bass Trombone 50B Bass Trombone 50A Bass Trombone 50B2 Bass Trombone LT36 Tenor Trombone LT12 Tenor Trombone 36BO Tenor Trombone LT16 Tenor Trombone LT42 Tenor Trombone 16 Tenor Trombone 36 Tenor Trombone 42C Convertible Trombone 42BO Tenor Trombone 42T Tenor Trombone 50T3 Bass Trombone 50BO Bass Trombone 50A3 Bass Trombone 36C Convertible Trombone 50B2O Bass Trombone 50B3 Bass Trombone 42 Tenor Trombone 42A Tenor Trombone LT16M Tenor Trombone 42AF Tenor Trombone