Sealey SCPO5 Screw Compressor Oil 5ltr Highly refined mineral oil suitable for use in Sealey and other leading brands of screw compressors. Supplied in 5 litre container. Screw Compressor oil must be changed at least once a year. Highly refined mineral oil suitable for use in Sealey and other leading brands of screw compressors Supplied in 5 litre container Oil on Screw Compressors must be changed at least once a year Model No SCPO5