Used Gardner Denver Air Compressor - 242AUX645 Home » Products » Used Gardner Denver Air Compressor – 242AUX645 Model: 242AUX645 Serial Number: 6978 Year: 1974 Features 200 PSI Condition: Good Located in Exton, PA Available for inspection M-F, 8am to 5pm, BY APPOINTMENT ONLY. OFFERS BEING ACCEPTED See also: Used Gardner Denver 50HP Air Compressor Used Air Compressor – Chicago and Sullivan.Palatek << return to machinery