Valve Guides, Holton T101 Trumpet, (2 sided), Set of 3

Holton T101, T103, LT302, LT306 trumpets, plastic 2 sided valve guide 1 set of 3 guides. These guides fit inside the valve piston. See my item ID#
274130675840 for the valve springs.  For additional valve guides, see my Valve Guides reference sheet.