FAT CAT VALVE OIL

Fat Cat Valve Oil:

Fat Cat Valve Oil is ultra - refined petroleum. Chemical tests have shown that FatCat has fewer impurities than other popular valve oils . Fat Cat's viscosity ( " thinness or thickness " ) is similar to other " fast " oils but works better because of its purity . So much so that OSHA considers Fat Cat Oil to be non - toxic , non - carcinogenic , non - flammable and non - hazardous . Be assured that Fat Cat Oil will work very well in trumpets , baritones , euphoniums , horns and tubas of all makes and ages .