Test Plug PU-G with Bypass for High Flow Rates

This passageway test plug PU-G with bypass has a large stainless steel passageway. It is ideal for larger flow rates. The steel core is covered with a rubber fabric jacket, which can also be replaced.

There are 13 standard versions available with diameters from 100 mm to 1200 mm.   Our pipe testing plugs are made of expandable material and can be filled with liquid or air.  (Classification in category A - pipe plugs and renovation packers of the resistance list; see picture)