Taylor Made Plastics, Inc. Mechanical Pressure Plug 601-012

These Mechanical plugs are non-inflatable pressure plugs. They are an easy and cost effective way to plug your pipe. They easily expand to fit your pipe by simply turning the handle of the plug. The more you tighten the plug the larger the plug will become and the tighter it becomes against the walls of the pipe. These plugs are available in many different sizes ranging from 3/4" to 18".