INFLATABLE TEST PLUG FOR PIPE

Brand Owner Address Description
PNEUPLUG CHERNE INDUSTRIES, INC. 5701 SOUTH COUNTY ROAD 18 MINNEAPOLIS MN 55436 Inflatable Test Plug for Pipe Lines;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. A reusable pipe fitting plug for temporarily sealing the open hub on a non-threaded female pipe fitting. The pipe fitting plug has a retainer with piercing edges, expandable pins or grit type particles designed to engage the inner portion of a pipe fitting hub in order to anchor the pipe fitting plug. The pipe fitting plug further has an expandable rubber seal or expandable rubber bladder designed to provide a watertight seal.