An essential part of an air compressor that separates oil from compressed air to guarantee cleaner air output is an oil separator. Although oil is used to lubricate the working parts of oil-lubricated compressors, during operation, traces of oil may mix with the compressed air. By capturing and eliminating these oil particles, the oil separator makes clean, dry air possible and keeps downstream machinery from becoming contaminated. It increases compressor efficiency, lowers maintenance requirements, and prolongs the life of the compressor and any attached air tools. Oil separators are essential for attaining excellent air quality and dependable system performance, and they are perfect for a variety of industrial applications.