Insulation Plug
New Products

Insulation Plugs (INS)

Orenco Insulation Plugs are used to protect septic system components contained in the riser from freezing during cold weather.

  • R30 insulation value
  • Stackable for greater insulation
  • Sized to fit inside of a 24in or 30in nominal diameter (600mm or 750mm DN) access riser
  • Watertight shell
  • Polyethylene strap for easy removal