CONNELLY Deluxe Tube Gun Let Connelly do all the hard work with the Tube Gun Inflator. Easily and quickly inflate all of your inflatables with this 12 volt DC powered inflator pump. The Connelly Tube Gun easily connects to your vehicle's DC outlet (cigarette lighter) to inflate your tubes, air mattresses and more. This powered inflator pump includes Alligator clips (for battery hookup) and 3 different sized nozzles so you can inflate various tubes, air mattresses, and pool toys. Inflator has an easy grip carry handle built right in.