Yamaha Authentic Valve Guides: A Must-Have for Euphoniums, Tubas, and Sousaphones (Set of 4)

Yamaha's low brass instruments are equipped with these innovative valve guides, which are a blend of metal and plastic. The metal insert within the plastic guide offers enhanced durability, minimizing wear and reducing the risk of valve guide tip breakage.

Designed to fit a variety of instruments, these valve guides are compatible with all Yamaha marching and concert baritones, as well as alto horns. Additionally, they are suitable for all Yamaha euphoniums and tubas, whether designed for concerts or marching bands.

Compatibility:Euphonium Models: YEP-100S, YEP-100SA, YEP-201, YEP-201M, YEP-201MS, YEP-201S, YEP-211, YEP-211S, YEP-321, YEP-321S, YEP-621, YEP-621S, YEP-641, YEP-641S, YEP-642, YEP-642(NEO), YEP-642S, YEP-642S(NEO), YEP-842S
Tuba Models: YBB-100S, YBB-103, YBB-103S, YBB-104, YBB-104S, YBB-105, YBB-105M, YBB-105MS, YBB-105S, YBB-110S, YBB-201, YBB-201M, YBB-201MS, YBB-201S, YBB-202M, YBB-202MS, YBB-321, YBB-321S, YBB-621, YBB-621S, YBB-631, YBB-631S, YBB-632, YBB-632S YCB-621, YCB-621S, YCB-822, YCB-822S YEB-201, YEB-201M, YEB-201MS, YEB-201S, YEB-321, YEB-321S, YEB-381, YEB-381S, YEB-631S, YEB-632, YEB-632S YFB-621, YFB-621S, YFB-822, YFB-822S
Sousaphone Models: YSH-301, YSH-301(3), YSH-301S, YSH-411, YSH-411S
For any questions regarding compatibility, please don't hesitate to get in touch.

Key Features:Hybrid material design for improved durability
Reduced wear and risk of breakage
Compatible with a wide range of Yamaha low brass instruments