QC Lubricants
7360 Milnor St • Philadelphia, PA 19136
(215) 333-4187 Direct Line

Toll Free
With Extension: (800) 887-2436
For Technical Assistance: Dial Extension 203 for Stan Jakubowski
For Sales Assistance: Dial Extension 211 for Lu Ann Quinn or 224 for Lindsay Romero


We actively supply a comprehensive line of MIL-SPEC and commercial lubricants.

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Castrol Braycote 803 RPBraycote 248

Perfluoroether Grease, Rust Inhibited Wide Temperature, Low Volatility

Braycote 803 RP is available in 2 ounce syringes.

Braycote 803 RP

Braycote 803 RP Description
Castrol Braycote® 803RP is a smooth, buttery, off-white NLGI#2 grease, based on perfluoropolyether oil (Castrol Brayco® 812) and thickened with a tetrafluoroethylene gelling agent. It contains a rust and corrosion inhibitor for ferric component protection. Castrol Braycote® 803RP is thermally stable in air, vacuum, strong acids and oxidizers. Castrol Fluoroclean™ X 100 or Castrol Fluoroclean™ HE can be used to clean this product. Refer to the data sheets for information regarding these products.

Braycote 803 RP Application
Castrol Braycote® 803RP was developed for use in applications in which long- term exposure to high temperature or hard vacuum is expected. This product is fully compatible for use in direct or indirect contact with Liquid and Gaseous Oxygen (LOX/GOX). Castrol Braycote® 803RP is stable with exposure to strong acids and oxidizers. Perfluorinated greases, in general, exhibit excellent shelf lives due to their intrinsic inertness.


Braycote 803 RP Typical Properties:

Braycote 803 RP
 Braycote 803 RP

Additional Information for Braycote 803 RP
Temperature Range
Below -62ºC to above 260ºC (below -80ºF to above 499ºF). Lower temperature operation below -62ºC (-80ºF) is possible where adequate torque is available.

Castrol Braycote® 803RP is compatible with all commonly used construction materials including metals, plastics and elastomers. Lewis Acids, such as aluminum chloride, can adversely affect any PFPE grease at elevated temperature. Newly exposed rubbing surfaces of aluminum, magnesium or titanium at elevated temperatures may react with Castrol Braycote® 803RP under certain conditions. Such systems should be thoroughly evaluated. Surfaces must be well cleaned of organic rust inhibitors prior to grease application to ensure proper lubrication.

Castrol Braycote® 803RP is available in 2 ounce (AVDP) disposable plastic syringes and 1 pound plastic jars.Castrol, Braycote,

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