-- Description -- Tank capacity: 40 gal, Max. pump running pressure: 175 PSI at 80% duty cycle. Air delivery: 14.5 CFM @ 175 PSI 16.5 CFM @ 135 PSI 18.7 CFM @ 90 PSI 20.6 CFM @ 40 PSI . 1"NPT ball valve. 3 AMP battery charging circuit (battery not included). Powder coated tank finish. Engine: Briggs & Stratton 10HP, 4 stroke, OHV, gasoline. Displacement: 306 CC. Regulated charging system. Low oil shut down. Start type: recoil/electric. . -- Contact -- Specialist: Dan W, 574-825-0704, ext 122.