Experience the convenience and reliability of our high-quality steel air plug designed for seamless air hose connections. This versatile connector features a 3/8-inch Tru-Flate plug with a 1/4-inch male national pipe thread (MNPT), ensuring a secure and tight fit for your pneumatic applications. Ideal for both professional and DIY projects, this durable air plug is an essential addition to your tool kit, enhancing performance and efficiency with its robust construction.