The Einhell threaded plug is a connector made of solid brass for use with compressed air hoses. The threaded plug features a 3/8 inch external thread. It stands out due to its finely crafted threads and excellent fit. Threaded plugs are used in the construction of compressed air hoses, for example, as compressed air extension lines, wall connections, or for central compressed air supply. Accessories for expanding compressed air systems, including hoses suitable for compressor applications, connectors, clamps, and more, are available as Einhell accessories for compressors.