Description
Castro R.H.S. Calibration Oil is a fully formulated antiwear hydraulic fluid with a very close viscosity and viscosity index range. It is rust and oxidation ihibited with with proper balancing of antifoam and demulsibility additives.
Application
Castrol R.H.S. Calibration Oil is specially designed for excellent pump wear control where an ISO 22 fluid is required and a close viscometric range is a necessity.