Chevron Regal R&O ISO 100 | 5 Gallon Pail

Chevron Regal R&O ISO 100 | 5 Gallon Pail
(No reviews yet)
38.00 LBS

Chevron Regal R&O 100 fluid, 5 gallon pail, is a mineral-based rust and oxidation lubricant designed to give outstanding performance in steam and hydroelectric turbines. This product was formerly Texaco Regal R&O.

This product is a multi-purpose oil that can serve as a great general purpose lubricant for various industrial applications. It is specifically recommended for use in most electric motor bearings, steam turbines, hydroelectric turbines, marine turbines, air compressors, gears, and non-heavy duty hydraulic systems that recommend using R&O-type oils (For heavy duty hydraulic systems, Rando HD oils are recommended).

Chevron’s turbine oil passes the Fresh Water Corrosion Test (ASTM D665, Procedure A) and the severe Synthetic Sea Water Rust test (Procedure B). This ISO 100 oil meets ASTM D4304 Type I, British Standard 489, and DIN 51515 requirements. It is also suitable for use in General Electric, Alstom, and Westinghouse hydroelectric turbines, land and marine sea turbines, and associated reduction gears that recommend R&O-type oil.

Performance characteristics

  • Long lubrication life
  • Excellent water separation
  • Fast air release
  • Outstanding rust protection
  • Ashless formulation


It provides superior rust protection, oxidation inhibition, and foam suppression to ensure optimal machine performance no matter the industrial application. This specialized lubricant also helps reduce machine wear because it has excellent demulsibility and minimizes entrained air that could result in low lubricant film strength between moving parts. 

This product is available in 5 gal. pails and 55 gal. drums.

There aren't any reviews yet. Write a Review.

How to Find the Right Lubricant
Quality Base Oils: The Foundation of a Great Lubricant
Understanding Types of Lubricants: Base Oil Groups
The Ins and Outs of Oil Storage: What is the Shelf Life of Oil?
Why Lubricant Additives are Important

Customers Also Viewed

Safety Data Sheet
Product Data Sheet

Due to these products being hazardous, an additional shipping charge of $25.00 is automatically added to all Ground Shipments. If you are able to order any combination of products that makes your total cart weight over 150 lbs, this additional fee is waived. This can equate to considerable savings on shipping.