If you play French horn, tuba, or any brass instrument with rotary valves, keeping those rotors lubricated is a regular part of the job. The Yamaha YAC-ROX is a 100% synthetic oil formulated specifically for rotor valve surfaces and casings — not just a general-purpose lubricant repurposed for the task.
The synthetic formula is engineered so that the oil's molecules are a consistent size and weight, which means it evaporates more evenly and stays effective longer than traditional mineral-based oils. It also includes an anti-corrosion agent that helps protect the metal surfaces inside your valve mechanism over time. The 40ml bottle comes in a child-resistant container for safe storage.
Product Features:
- 100% synthetic formula designed specifically for rotary valve instruments
- Compatible with French horn rotors, tuba rotors, and Hagmann-style trombone valves
- Consistent molecular size for even evaporation and longer-lasting lubrication
- Anti-corrosion additive helps protect valve surfaces and casings
- 40ml bottle with child-resistant cap
Brand: Yamaha
Model: YAC-ROX Synthetic Rotor Oil
SKU: YAC-ROX
Condition: New
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