Factory-Reconditioned Senco PC1010, 1 Gallon Electric Oil-Less Hand-Carry Compressor PC1010 Ultra-quiet and ultra-light hand carry at only 20 lbs. Direct drive induction motor and pump for efficient operation 1 HP (peak) and 0.5 HP (running) oil-less motor 1-gallon air capacity, aluminum tank 4 Amps at 115 Volt with 120 PSIG maximum output