The Dewalt 25-Piece Industrial Coupler and Plug Accessory Kit and Inflator with Gauge and Hose Bundle is the perfect combination for your inflation and air tool needs. The accessory kit contains 25 industrial-grade fittings, couplers, plugs, nozzles and needles compatible with 1/4-inch pipe thread and 1/4-inch hoses and tools. Easily connect hoses and pneumatic tools to air compressors with the included accessories. The convenient blow gun aids in surface cleaning applications. Store all the pieces neatly in the included case. Pair this with the heavy-duty Dewalt analog inflator featuring a flexible 12-inch hose and easy-to-read 2-inch dial pressure gauge with a 0-160 PSI range. Quickly and accurately check tire pressure and inflation status. Built-in pressure relief makes deflating over-inflated tires simple. With the included inflation gun, air chuck and handy attachments, topping off sports balls, pool toys, and tires for bikes, autos, trailers and more is a breeze. With robust metal fittings and gauges built to last, this accessory kit and inflator bundle has all the necessary gear to connect, control and utilize compressed air for a variety of inflation, deflation and cleaning jobs. The storage case keeps all the small accessories organized in one place for convenience and portability.