The Milwaukee 2475-20 M12 Compact Inflator is a portable tire inflator designed for convenient use in your home or workshop. With a maximum working pressure of 120 psi and powered by a 12V battery, this compact inflator is easy to transport and store. Its oil-free operation ensures a hassle-free maintenance experience, while the durable steel tank and multicolor design add both functionality and style to this Milwaukee product. Perfect for inflating tires and other pressurized items, the Milwaukee 2475-20 M12 Compact Inflator is a reliable tool for any DIY enthusiast or professional mechanic. Battery and battery charger NOT included.