Campbell Hausfeld RP4100 120-Volt Inflator Electric Inflating Pump 120 volt cord, on/off switch on unit, accurate gauge & accessory tips Oversize power piston puts out a large volume of air to quickly inflate balls & other inflatables to 150 p.s.i. UL approved Inflates basketball in seconds Guaranteed for 2 years Powerful design perfect for home or workshop Fast and easy inflation of tires and sporting equipment Built in tire pressure gauge Plugs into standard 120-Volt household outlet Built in carry handle