Guardian 1/16 in. 304 Stainless Steel 150 psi Threaded Hexagon Socket Plug

Hexagon socket plugs are used for connecting or terminating the end of a pipe, allowing you to control the flow of liquid or gas through the piping system. TSocket weld fittings provide additional connection other than thread. The design is for lower pressure applications in natural Gas, Oil, Steam, Water, Air piping systems.