Seydel
6 pieces per channel/length - we suggest to use superglue-gel for attaching the valves - pls. dry out well before you start playing!
If you need glue for the valves, order from here
Dee's Breath Maximizer Valves Standard Glue On Style 20 pc Free USA Shipping
Seydel Valve Glue Free USA Shipping
Hohner Chromatic Valves FREE USA SHIPPING!!!!
Dee's Breath Max Valves (Includes 16 Windsavers/Valves) Free USA Shipping
Seydel Set of valves for SYMPHONY