MSI Products 4" 316 Stainless Steel Square Head Cored Plug, Class 150

This 316 stainless steel hex head cored plug is designed to securely close female threaded pipe openings in low pressure systems while providing a lighter weight alternative to solid plugs. The cored body reduces material mass without sacrificing dependable strength, making it ideal for non critical sealing points and maintenance access locations. Featuring precision machined male NPT threads and a hex head for easy wrench installation, it provides a strong, leak resistant seal. Ideal for marine environments, chemical processing, pharmaceutical systems, and sanitary applications, 316 ...

This 316 stainless steel solid square head plug is designed to securely seal female threaded pipe openings with maximum strength and long term durability in low pressure systems. Featuring precision machined male NPT threads and a solid body construction, it provides a strong, leak resistant closure for fluid, gas, and air applications. The square head design allows for easy installation and removal with standard hand tools, even in confined spaces. Ideal for marine environments, chemical processing, pharmaceutical systems, and sanitary applications, 316 stainless steel offers superior ...