The S.E. Shires Rotary Valve is a superior version of the traditional rotary valve design, maintaining the size and shape of the tubing through the valve ports. Many players choose the S.E. Shires Rotary Valve for its secure feel and light, quick action.
The S.E. Shires Axial Flow Valve is constructed of nickel-plated brass in a brass casing. The Axial Flow Valve has the most open feel and sound of any valve on the market today.
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