Pipe Plug (Square Head)

Pipe plugs are designed to insert into the end of pipe or tube, to stop the flow through the pipe.

They are available in many different types of drive, such as: square head, inside hex, outside hex, hex socket, square socket, and slotted headless.

There are also two main types of thread to choose from: BSP (British Standard Pipe) and NPT (National Pipe Thread).

Standards: ISO 4144