Valve Springs, Conn, Trumpet & Flugelhorn, Set of 3

Conn, Trumpet & Flugelhorn, Conn-Selmer SP07113 tapered, D8.25mm x 10.7mm x L40mm.  Fits 1BSP & 1B50C Trumpets & 1FR Conn Flugelhorns.   For additional springs, see my valve spring reference chart.