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Besson Valve Guide (1/2/3) – Euphonium BE967 / BE968 / 2051 / 2052
£3.00
Product Overview Replacement piston valve guide for Besson euphoniums, positions 1, 2, and 3. Designed to restore correct port alignment and reduce mechanical noise on the models listed. Ideal for...
Besson Valve Guide for 4th Piston – Euphonium Sovereign & Prestige (SP640025)
£2.99
This genuine Besson valve guide (SP640025) is designed for the 4th piston of select Sovereign and Prestige euphoniums. It ensures precise piston alignment, improving response and reducing wear on the...