Sealey CPO/5 Compressor Oil 5ltr A blend of mineral oils suitable for Sealey and other leading brands of compressor. Supplied in 5 litre container. Ideal for Direct Drive Compressors. A blend of mineral oils suitable for Sealey and other leading brands of compressor Grade: ISO68 / SAE20W Supplied in 5 litre container Model No CPO/5