Molevion Herschel Introx is a synthetic valve oil with a slightly fuller film — for players who want more support than a fast, ultra-light oil, and especially useful on older or slightly worn valve assemblies.
Key benefits
Fuller lubricating film for smooth, consistent valve action
Well suited to older or slightly worn valves where light oils feel too thin
Helps reduce valve noise with a more cushioned feel
Reliable synthetic stability through practice, playing and servicing
For trumpet, cornet, euphonium, French horn and tuba piston valves
Which valve oil?
The Herschel brass range runs from lighter to heavier: Provox is the balanced everyday choice; Introx gives a fuller film for older or slightly worn valves; Vintage is the heaviest, most cushioned oil for loose or noisy vintage valves.
How to use
Apply a few drops directly to a cleaned piston valve, then work the valve to distribute the oil evenly.
