Penetration Seals for Fire, Water & Air Pressure

The Fire Plug is a reusable seal that installs in minutes and is immediately functional providing fire and pressure resistance. The Fire Plug can be removed just as quickly and easily allowing it to be stored for future use and used over and over.

PCI Promatec Fire Plug
Originally available through Brand Insulation Services (BISCO) and ICMS the Fire Plug is suitable for applications where immediate fire, air or water-tight integrity is desired. The Fire Plug, manufactured from materials that have undergone accelerated thermal & radiation aging, assures its stability in nuclear applications.