• PLUGLINE Multi Size Manhole Test Plugs are designed for sealing of manholes.
  • PLUGLINE Multi Size Manhole Test Plugs are mainly used for testing sealings of manholes.
  • PLUGLINE Multi Size Manhole Test Plugs are available for pipe diameters from 600 mm (23,62″) to 1000 mm (39,37″). Beside this plugs for lower or higher diameters can be produced.
  • Standard working pressure of PLUGLINE Multi Size Manhole Test Plugs is specified as 1,5 Bar (21,75 psi). In addition to this Multi Size Manhole Test Plugs have higher working pressures can be produced.

BACK PRESSURE IN CONCRETE DRY PIPE

  • PLUGLINE Multi Size Manhole Test Plugs have 0,2 Bar (2,90 psi) Back Pressure in concrete dry pipe for every size of product.