Keep your instrument in premium condition with the famous Al Cass "Fast" Valve Oil. The Al Cass Oil is a combination valve, slide, and key lubricant that will not gum or separate under any weather conditions. Get a valve oil that has been a favourite of brass players for decades with Al Cass Fast Oil. It's designed for long-lasting lubrication and is petroleum-based.
The Al Cass Fast Valve Oil comes in a 2 oz. bottle.