This Tru-flate coupler/plug set is a must-have for any air tool enthusiast. With its versatile usage, it can be used for air tool fittings, air compressor accessories, and power tool & air tool accessories. It's perfect for both DIY projects or professional use. The set includes various couplers and plugs that can easily connect to a wide range of air tools and compressors. Its durable construction ensures long-term usage, making it a reliable addition to your tool collection. Get your hands on this Tru-flate coupler/plug set today and experience seamless air tool usage.