This one-unit combo compressed air filter/regulator is for use with air pumps. Designed for inline and modular mounting, this unit is ideal for use with filters and lubricators and als suitable for use in normal industrial environments. It should not be located in areas where they could be subjected to direct sunlight, an impact blow or temperatures outside of the rated range. Polycarbonate bowls should not be exposed to chlorinated hydro-carbons, ketones, esters and certain alcohols. Cannot be used in air systems where compressors are lubricated with fire-resistant fluids, such as phosphate ester and di-ester types. Specifications: