Yamaha Regular Synthetic Valve Oil provides smooth, consistent, and long-lasting operation for piston valves in brass instruments. Thanks to its fully synthetic design, it offers more stability across varying temperatures and conditions compared to traditional mineral-based oils. Suitable for everyday use, this “Regular” viscosity weight is ideal for most piston-valve instruments.
Key Features
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100% synthetic formulation for improved consistency and durability.
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Medium (Regular) viscosity for a balanced response — suitable for most piston valve instruments.
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Coats pistons and valve casings to minimize wear and maintain smooth action.
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Stable in varying environmental conditions — less variation in performance.
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Comes in a size that fits professional use and daily maintenance.


















