Description
Castrol Braycote™ 804 is a smooth, buttery, translucent white NLGI #1 grease, based on a perfluoropolyether base oil. It
is thermally stable, nonflammable, chemically inert to commonly used fuels, solvents, corrosive chemicals and oxidizers.
Castrol Fluoroclean™ X100 or Castrol Fluoroclean™ HE can be used to remove this lubricant. Refer to the data sheets for
information regarding these products.
Application
Braycote 804 is designed for static and dynamic lubrication of taper plug valves, gaskets and bearings in fuel systems of
aircraft and ground support equipment. It is also suitable for use in the presence of oxygen (LOX/GOX) and other highly
oxidative materials as a lubricant for valves, threads, and bearings in aerospace vehicles and supporting equipment.
Perfluorinated greases, in general, exhibit excellent shelf lives due to their intrinsic inertness.
Braycote 804 meets the requirements of and is qualified to MIL-PRF-27617F, Type I.
