4000 Hour Rotary Screw Air Compressor Lubricating Oil (1 Gallon) Pack of 2 K77493

XL - Extended Life Oils by Compressed Air USA Standard Rotary Screw Air Compressor Oil SCREW-XL-S is a partial synthetic blend of ISO 46 lube and is designed for 4000 hours at standard operating temperatures in your rotary screw air compressor. Our air compressor oil is completely top-off compatible with OEM and Aftermarket equivalents. No drain or flush is required. Our blends highlight Performance, Efficiency, and Quality. We offer lubricants for all applications: centrifugal, industrial blowers, reciprocating piston, rotary screw, rotary vane, turbines, vacuum pumps, portable machines, gear sets, and hydraulic systems. Performance Advantages: extended fluid life, maximum oxidative resistance, wear protection, carbon and varnish protection, corrosion protection, readily separates water to minimize rust and viscosity dilution, excels in extreme heat or freezing cold, rated for 100% life at 212°F(100°C).