TRUEGARD R&O 150 55 GALLON DRUM

R&O stands for Rust and Oxidation, referring to the oil's advanced inhibitor package that shields metal surfaces from corrosion and prevents the buildup of harmful deposits inside your equipment. This protection is especially critical in systems exposed to moisture or operating continuously, as it directly extends component life and reduces unplanned downtime.

ISO VG 150 is a high-viscosity grade, meaning the oil is thicker than common grades like VG 32 or VG 46 and is formulated for heavy-duty industrial conditions involving high loads and elevated temperatures. If your equipment manufacturer specifies a lower viscosity grade, this product would be too thick and could restrict flow; always confirm your OEM's viscosity recommendation before selecting this oil.

This oil is suited for hydraulic systems, gearboxes, and compressors operating in demanding industrial environments. Its high film strength and rust-and-oxidation inhibitor package make it particularly well-matched for machinery running under sustained heavy loads and high operating temperatures.

No - because ISO VG 150 is a high-viscosity formulation engineered for severe, heavy-duty service, it is not suitable for precision or light-duty hydraulic systems that require thinner oils to maintain proper flow and response. Check your system's specifications and select an ISO VG grade that matches the manufacturer's requirements.

TRUEGARD R&O 150 uses a mineral (petroleum) base oil, which delivers reliable and consistent lubricating performance across a wide range of industrial applications. Because base oil chemistry affects additive compatibility, it is generally not recommended to mix this product with synthetic or other oil types without consulting the manufacturer, as blending can compromise the inhibitor package.

By combining rust and oxidation inhibitors with a high-viscosity formula that provides strong film strength, TRUEGARD R&O 150 reduces wear on internal components, prevents corrosion, and minimizes deposit formation - all of which contribute to longer service intervals and extended equipment life, lowering overall maintenance expenditures.