Plug

A hex plug is a vital pipe fitting used to seal the ends of threaded pipes. Similar to standard pipe plugs, it features threading on one end, but its top is shaped like a hexagon, allowing for easy installation and removal with common tools.

Hex pipe plugs are a simple and cost-effective solution to stop or control the flow within a piping system. They are widely used in plumbing, hydraulic, and gas applications for securely closing off unused pipe openings with minimal effort.