3M Accuspray ONE Spray Gun System with Standard PPS, 16580, 4 per case The 3M Accuspray Spray Gun System with Standard 3MPPS Spray Cup System combines the simplicity and easy maintenance of Accuspray spray guns and with the material-saving, rapid clean-up convenience of PPSReplaceable atomizing heads afford the performance of a new gun, on demand and at a fraction of the costAnd the PPS disposable cup and liner system reduces solvent needed for cleanup. Product Information Brand 3M Part # 7100099202 Line Accuspray Origin Country USA Product InformationKit includes Accuspray ONE Spray Gun, atomizing heads, hard cup, lids, liners and morePPS reduces cleaning solvent consumptionReplaceable atomizing heads afford the performance of a brand new gun on demandSelection of atomizing heads allows for spraying of primer, sealer, base and clear coatWorks with 3M PPS and 3M PPS Series 2.0 Spray Cup System, an all-in-one solution for mixing/measuring, filtering and spraying of liquid coating material