120v AC Electric Pump | High-Volume Air Pump for InflatablesCE Certified 3. 6 PSI max pressure output Each 120v Halkey Roberts pump comes with a five tip adapter kit so you can inflate other common valves, like Boston valves. NOTE: This pump draws 1000 watts of power and does not work on a boat unless you have a generator. This pump is designed to be plugged into the wall at home or on a dock with 120 volt shore power.