FS-Curtis PSH-46 is a full synthetic ISO VG 46 lubricant for rotary screw air compressors, delivering lubrication, cooling, wear protection, and corrosion protection with excellent oxidation resistance and extended drain intervals. Packaged in a 1 gallon container, it is compatible with most rotary screw compressor brands. It is commonly used in industrial manufacturing facilities, automotive shops, and other industrial compressed air systems where stable viscosity and long drain intervals are critical for efficient compressor operation.
