The 3" Extension Cover Brass Plug (1/4" tapped) by Braxton Harris is engineered for durability and reliability in sealing applications. Crafted from high-quality brass, this plug offers excellent resistance to corrosion and ensures a long lifespan. The 1/4" tapped feature allows for easy installation and compatibility with standard fittings. Ideal for plumbing and electrical systems, this extension cover plug provides a secure seal, making it a valuable addition to any toolkit for both professionals and DIY enthusiasts.