High-Performance Conventional Air Compressor Oil (SAE 30W, ISO 100), 32 oz., flip top, For use in all oil-lubricated reciprocating air compressors; Provides exceptional wear, oxidation, and corrosion protection; Prevents formation of sludge and carbon deposits; Non-detergent formula minimizes foaming and separates from water easily; Works in temperatures down to -15°F (-26°C)