The 4 Plug-4FBPP from Fittings Unlimited Inc is a high-quality fitting designed for reliable connections in various applications. This plug features a robust stainless steel construction, ensuring durability and resistance to corrosion. With a size of 4 inches, it is ideal for use in plumbing and industrial systems. The fitting meets ANSI standards for compatibility and performance, making it a trusted choice for professionals. Its compact design allows for easy installation in tight spaces, while the precision threading ensures a secure fit.