Mophorn Air Compressor Pump Portable Tire Inflator for Train Horns mototphome Tires (for rain Horns mototphome Tires) Portable Air Compressor Pump Tire Inflator For Train Horns mototphome Tires Max pressure : 150 PSI Power input : DC 12V Tank capacity : 6 Liters / 1.60 Gallons 1x air compressor with air tank, 1x hose, brass fittings, fuse, fuse holder and mounting hardware are included