The 1/2" Dust Plug made from 304 stainless steel by SEALFAST is designed for durability and corrosion resistance. This plug is ideal for sealing threaded connections in various applications, ensuring a secure fit. With a robust construction, it meets industry standards for quality and reliability. The dimensions are specifically tailored for 1/2" fittings, making it compatible with a wide range of systems. This dust plug is perfect for use in environments where moisture and debris can compromise performance.