Our square pipe plug (25*60) is a type of fitting used to close off the end of a square pipe or tube. It is designed to fit snugly into the open end of the pipe, providing a secure and leak-proof seal. Our square pipe plugs is made of  aluminium. Square pipe plugs are used in a variety of applications, such as in plumbing, construction, and industrial settings, where pipes or tubes need to be closed off for maintenance, repair, or other purposes. With their sturdy construction and ability to provide a secure seal, square pipe plugs are a reliable and long-lasting solution for any application that requires the closure of a square pipe or tube.