MPS Multi-Plug System 

Fire Rated. Environmental Cable Sealing Systems.

The MPS Multi-Plug System provides molded Tecron rubber plugs for use in pipe sleeves or cast round openings to protect against fire, smoke, water and blast pressures at the point where cables and pipes penetrate building walls and floors.

Appleton's Nelson Firestop MPS Multi-Plug System Catalog Pages

Applications  Features  Catalog Numbers  Product Downloads  Related Products 
  • Molded Tecron Rubber plugs for use in pipe sleeves or cast round openings
  • Provides a round version of the MCT Cable Transit System for multiple cables/pipes in a circular penetration such as a pipe sleeve
  • Seals cables and pipes in commercial building wall and floor penetrations and in marine bulkhead and deck applications
  • Provides protection from fire, smoke, water and blast pressures

Nelson Firestop

MPS Multi-Plug System